U.s. patent search by number - 1. Go to the US Patent Full-Text and Image Database (PatFT) The PatFT holds full-text patents issued from 1976 to the present. Older patents exist in the database as PDF images only. You can only search for pre-1976 patents if you have the patent number or know the official classification scheme. 2.

 
 Basic Search has a Quick Lookup option for fast searching with a patent number or published patent application number. It also has an option for two search query text boxes, allowing up to two terms to be searched using a Boolean set operator (AND, OR, NOT). It offers a limited number of fields (searchable indexes). To run a Basic Search: 1 ... . Bogota to medellin flight

Application number US09/872,528 Other versions US20020188164A1 (en Inventor ... describes in U.S. Pat. No. 5,169,380 an apparatus for alleviating disruptions in circadian rythms of a mammal, ... As discussed in the '922 patent, the ptosis test involves first closing the eyes about half way. Search for a patent application. Search by application number, patent number, PCT number, publication number or international design registration number. Patent Public Search | USPTO - extended window - extended windowPatents with an issue date on or after April 18, 2023 are issued as electronic patent grants (eGrants). Patent Center is available to all users to check application status, electronically file and manage patent applications in a single unified interface. Patent Center features a training mode, which is a simulator to practice filing.US United States Prior art keywords aids ism pathogens destroying virus Prior art date 1994-09-22 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US08/658,955 ...Using PATENTSCOPE you can search 116.1 million patent documents including 4.8 million published international patent applications (PCT). Detailed …An official website of the United States government Here’s how you know keyboard_arrow_down. close. An official website of the United States government ... Search patents; Patent applications search; Check private filing status; Check public filing status; File patents; Patent and Trial Appeal Board; Search assignment;571-272-3275. [email protected]. The United States Patent and Trademark Office (USPTO) Public Search Facility (PSF), located in Alexandria, Virginia, provides …Number of patent applications stifled by U.S. Government secrecy orders 2000-2021 The most important statistics International Intellectual Property Index 2023, by countryUSPAT (U.S. patents from 1970-present searchable by any word in the full text of the patent; patents from 1790-1969 searchable only by issue date, patent number, and classification) USOCR (OCR scanned U.S. patents from approximately 1830’s -1970) You may choose to search within any combination of these databases.U.S. Patents, 1975 - 1999. “This patent dataset is now rather out of date. There are number of more current and more extensive patent databases that are now publicly available. An index of publicly available patent data is maintained by the NBER Innovation Information Initiative. For more information on this Initiative and the patent …Underneath each item is a patent number. The Facebook user comments in the caption: “Viruses can ONLY be patented if they are MAN MADE. ... US-Patent 8835624, is listed under H1N1. US United States Prior art keywords aids ism pathogens destroying virus Prior art date 1994-09-22 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US08/658,955 ... Obtain patent center account Manage all your filings and correspondence at a single location with a Patent Center account.You can now obtain a Patent Center account following a few easy steps NOTE: For information on the Paperwork Reduction Act as it pertains to: ePetitions and Web-based application data sheets, please see the OMB …The English website of the China National Intellectual Property Administration (CNIPA) offers a free search engine for Chinese patent information (Patent Search and Service System). Espacenet. CNIPA’s Online Gazette. If you require a more detailed answer, please send us your question using the contact form.The U.S. Patent & Trademark Office (USPTO) Patent Database includes full text of patents from 1790 - present and also provides TIFF images of most of them.. By Patent Number. Go to USPTO Database.; Select Patent Number Search or Publication Number Search. By Subject. Go to USPTO Database and select Quick Search. Enter …Preliminary U.S. patent search 1.12. Keyword search pitfalls 1.13. Search example 1.14. STEP 1 1.15. Step 1: Description of the invention 1.16. Answering the questions 1.17. STEP 2 1.18. Access Patent Public Search database 1.19. Patent Public Search database 1.20. ...While many of the patents were lost, those that were recovered were assigned an X-number to distinguish them from the numbered patents issued after 1836. U.S. Alien Property Custodian Collection The Trading with the Enemy Act of October 6, 1917 delegated the president's right to seize enemy property to the Office of Alien Property …Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.. Use TI= to search in the title, AB= for the abstract, CL= for the claims, or TAC= for all three. For example, TI=(safety belt). Search by Cooperative Patent Classifications (CPCs): These are commonly used to represent …About us Toggle submenu. About us. Find out more about our work, values ... Decisions sorted by number (Art. 112 EPC) Pending petitions for review (Art. 112a EPC) ... Patent knowledge: access our patent databases and search tools. New to patents? Home; Searching for patentsUSPTO (United States Patent and Trademark Office) - Search Page. US patents search via Google patents. Google Patents. Limit searches to design patents (1843 +) by selecting 'Design (D)' in the 'Patent type/status' field. PDF files of US patents. pat2pdf.org - Search by US design patent numbers and display full text of all US design patentsObtain patent center account Manage all your filings and correspondence at a single location with a Patent Center account.You can now obtain a Patent Center account following a few easy steps NOTE: For information on the Paperwork Reduction Act as it pertains to: ePetitions and Web-based application data sheets, please see the OMB …Patents with an issue date on or after April 18, 2023 are issued as electronic patent grants (eGrants). Patent Center is available to all users to check application status, electronically file and manage patent applications in a single unified interface. Patent Center features a training mode, which is a simulator to practice filing.Jan 15, 2016 · Electronic Filing System (Patent Center) Apply for a patent using Patent Center: Patent Center - for filing, follow-on processing, managing applications, checking the status on and viewing associated documents for patent applications and more. Learn More About Patent Center - Information and Resources. Setup your Customer Number. Search for a patent application. Search by application number, patent number, PCT number, publication number or international design registration number. Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.. Use TI= to search in the title, AB= for the abstract, CL ... May 18, 2021 · Starting October 1, 1992, design patent applications are assigned separate application serial numbers which are associated with newly established application series codes, beginning with "29". Starting June 8, 1995, the PTO began to accept provisional patent applications in accordance with implemented legislation arising from the GATT Uruguay ... Jan 25, 2024 · If you know the classification for the type of item you're interested in, you can quickly locate patents for that type of item regardless of the terminology used in the patent. This will often find patents missed by a keyword search. USPTO 7-Step Patent Search Process. This is a suggested Seven Step Strategy for conducting preliminary searches ... Search for a patent application. Search by application number, patent number, PCT number, publication number or international design registration number. You can query three Databases: US-PGPUB (U.S. pre-grant applications to 3/2001), USPAT (full-text U.S. patents to 1970, classification and patent number searching to 1790) and USOCR (OCR scanned pre-1970 U.S. patents). By default, all three databases are selected. Use the “Databases” button (red rectangle in Figure 1) to United States Patent and Trademark Office . Patents. Patent Center; ... Search for a patent application. Search by application number, patent number, PCT number, publication number or international design registration number. Application # All fields.Classification Text Search. Enter one or more keywords in the field to search the Classification Scheme (Schedule) and Definitions. Tip: Use quotes to search for exact phrases (e.g. "fuel cells") Select Classification System: All CPC All USPC.34 minutes ago · Using PATENTSCOPE you can search 116.1 million patent documents including 4.8 million published international patent applications (PCT). Detailed coverage information. PCT publication 16/2024 (April 18, 2024) is now available here. The next PCT publication 17/2024 is scheduled for Thursday, April 25, 2024. More. United States Patent and Trademark Office - Patent CenterPatent Center ... PatentCenter UIPublication Publication Date Title. US6470214B1 2002-10-22 Method and device for implementing the radio frequency hearing effect. US7162042B2 2007-01-09 Modulator processing for a parametric speaker system. US6169813B1 2001-01-02 Frequency transpositional hearing aid with single sideband modulation.The United States Patent and Trademark Office (USPTO) web site allows you to search for patents and published patent applications. The full-text of patents from 1976 to the present is searchable. Patents from 1790 to 1975 are searchable only by current U.S. classification number, patent number or issue date.2 days ago · 571-272-3275. [email protected]. The United States Patent and Trademark Office (USPTO) Public Search Facility (PSF), located in Alexandria, Virginia, provides public access to patent and trademark information in a variety of formats, including online, microfilm, and print. Visit our page about using the PSF to learn more about our online records ... Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.. Use TI= to search in the title, AB= for the abstract, CL ... Dec 19, 2023 · Watch on. Published on: December 19, 2023 17:22. Learn how to find all U.S. patent documents published on, before, or after a particular date, or within a range of two dates using Patent Public Search. Other ways to view this video. Kind codes include A (published application), B (US patent) and C (CA patent). Search Tips Look for a patent number on the product or packaging. Many companies print patent document numbers on their products as public notification of their patent rights. Use the patent number to search and retrieve a copy of the patent from … Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.. Use TI= to search in the title, AB= for the abstract, CL ... Did you know you can perform a patent search on Google? Check out this Google patent search tutorial! (FREE resources included below...) ⏬Registered USPTO pa... The U.S. Patent and Trademark Office (USPTO) is the agency responsible for granting U.S. patents and registering trademarks. ... Search. All topics and services ... Seven-step U.S. patent search strategy . U.S. patent search assistance at a Patent and Trademark Resource Center ( PTRC) ... From the results page c lick on either the patent number or t he patent title to see the full -text of the patent (patents issued prior to 1970 will not have a full- text version, only a limited text entry).The IPOPHL can offer an edge to local industries through providing expertise on the analyses of patent data and patent activity in a given field of technology. Trends and current gaps in an industry’s technological landscape can be a springboard for further innovation. IPOPHL offers Commercial Patent Search and Patent Analytics services to ...Electronic Filing System (Patent Center) Apply for a patent using Patent Center: Patent Center - for filing, follow-on processing, managing applications, checking the status on and viewing associated documents for patent applications and more. Learn More About Patent Center - Information and Resources. Setup your Customer Number.What is Google Patents. Google Patents is Google's own patent search tool. It draws on patents from more than 100 of the biggest patent offices from around the world, enabling you to search across more than 120 million documents. As such it rivals the EPO's Espacenet for coverage. Full-text patent documents are indexed from 20 of the … United States Prior art keywords score subjects ... Application number US17/106,279 Other versions ... 2021-07-28 Priority to US17/386,606 priority patent/US11348690B2/en Jul 31, 2018 · In order to search by Customer Number, you must have access to the Patent Electronic System, Patent Center, using a Registered USPTO.gov account. Go to Getting Started - New Users for instructions to obtain a: Applications by Customer Number - You may search for all applications related to a specific customer number. For example, U.S. patents issued after July 13, 1836, start with a numerical sequence, and the length of this sequence has increased over time as more patents have been granted. Understanding the structure of patent numbers can help streamline your search by allowing you to quickly identify the jurisdiction and approximate age of the …Table 2 Top 5 research institutes ranked by number of issued biotech patents, 2016-2020 Full size table Table 3 Top 10 most active non-US universities by number of issued biotech patents, 2020UNITED STATES PATENT OFFICE. PAUL WEISS, OF PARIS, AND JUI JES VERDIER, OF ENG-HIEN, FRANCE. ... Application Number Priority Date Filing Date Title; GB2868/16A GB127289A (en) 1916-11-06: 1916-02-27: Process for the Production of Intense Artificial Clouds, Fogs or Mists.2 days ago · 571-272-3275. [email protected]. The United States Patent and Trademark Office (USPTO) Public Search Facility (PSF), located in Alexandria, Virginia, provides public access to patent and trademark information in a variety of formats, including online, microfilm, and print. Visit our page about using the PSF to learn more about our online records ... Aug 1, 2023 · For questions, technical issues or troubleshooting, please contact the Patent Electronic Business Center at [email protected] or 866-217-9197. Monday - Friday, 6 a.m. - 12 a.m. ET. share Share this page print Print this page. Additional information about this page. Filing and application management incorporated within a single user interface for ... The IPOPHL can offer an edge to local industries through providing expertise on the analyses of patent data and patent activity in a given field of technology. Trends and current gaps in an industry’s technological landscape can be a springboard for further innovation. IPOPHL offers Commercial Patent Search and Patent Analytics services to ...To start a quick lookup, enter a single patent or publication number and select the Search button. To start a basic search, select a search field, enter your search term, and select …While many of the patents were lost, those that were recovered were assigned an X-number to distinguish them from the numbered patents issued after 1836. U.S. Alien Property Custodian Collection The Trading with the Enemy Act of October 6, 1917 delegated the president's right to seize enemy property to the Office of Alien Property …Searching for U.S. granted patents and patent applications is conducted on a single interface, Patent Public Search. There is a library of micro tutorial videos on searching this database. All newly issued patents are published weekly in the Official Gazette for Patents which is retrospectively accessible online beginning with the issue …Using the Public Search Facility. The United States Patent and Trademark Office (USPTO) Public Search Facility (PSF) contains electronic, print, and microfilm collections of patents and trademarks. Librarians and other USPTO trained staff are available from 8 a.m. to 5 p.m. Monday through Friday to help you find the information you need and ...Searching for U.S. patents online. Search for United States patents on the website of the USPTO (United States Patent and Trademark Office) . Pre-1976 patent searches are limited to patent numbers and classification codes.. Database searches: 1790 to 1975 - Images of patent applications with specifications and diagrams.Searchable only by …The Publication Number search form provides the option for a Specialized Search when searching for patent publication numbers. Patent publication number searches with Document Copies as the output type are limited to 500 records; submitting a request for more than 500 documents only processes the first 500. Patent publication number …Search specific patents by importing a CSV or list of patent publication or application numbers.How to conduct a preliminary U.S. patent search: A step-by-step strategy – provides a web-based video tutorial (36 minutes). The Multi-Step Patent Search Strategy – outlines a suggested procedure for patent searches. ... You can search by application number, patent number, PCT number, publication number or international design registration ...Swedish Patent Database. Here you can search for Swedish patents, public patent applications, European patents (EP patents) validated in Sweden and European patents with unitary effect (Unitary patents). See About the database for more information. In a Quick search you can search by word, number or a combination.U.S. Patents, 1975 - 1999. “This patent dataset is now rather out of date. There are number of more current and more extensive patent databases that are now publicly available. An index of publicly available patent data is maintained by the NBER Innovation Information Initiative. For more information on this Initiative and the patent …Watch on. Published on: December 19, 2023 17:30. This microtutorial for Patent Public Search walks you through the steps of finding U.S. patents and published patent applications from particular inventors. Other ways to …Jan 10, 2018 · A Patent Number is assigned by the USPTO. A patent number may include up to eight characters and is formatted as follows: Utility : Patent numbers consist of six, seven or eight digits. Enter the Patent number excluding commas and spaces and omit leading zeroes. Reissue : (e.g., Rennnnnn, RE000126) must enter leading zeroes between "RE" and ... Contains links to the various databases of the U.S. Patent and Trademark Office. Provides full-text of patents from 1976 to the present and full-page images for patents starting in 1790. Patent images can only be searched by issue date, patent number, and classification. PatFT, AppFT, Pub EAST, and Pub WEST will be retired in …General steps. Searching U.S. patents. Obtaining full-text. How to search for patents. It is tempting to think all searching can be done electronically – and for the … United States Patent and Trademark Office . Patents . Patent Center; Search patents; Patent applications search; Check private filing status; Check public filing status; This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility features: flexible search syntax; automatic word stemming and relevance ranking; as well as graphical results. US6470214B1 2002-10-22 Method and device for implementing the radio frequency hearing effect. US7162042B2 2007-01-09 Modulator processing for a parametric speaker system. US6169813B1 2001-01-02 Frequency transpositional hearing aid with single sideband modulation. RU2569914C2 2015-12-10 Driving parametric loudspeakers. Patent Number. A Patent Number is assigned by the USPTO. A patent number may include up to eight characters and is formatted as follows: Utility : Patent …The Seven Step Strategy. Patent searching tools. Register today. To learn more information about patent searching, visit the search for patents page on the USPTO website. For questions about this event, contact the Texas Regional Office at [email protected] or 469-295-9000. This event is accessible to individuals with …TAF REPORT. ISSUE DATES AND PATENT NUMBERS SINCE 1836: BY YEAR. -- 1836 TO 2001. BY ISSUE DATE -- 1963 - 12/1994. (With addendum for issue dates from 1995 - 2001) April 2002. U.S. PATENT AND TRADEMARK OFFICE INFORMATION PRODUCTS DIVISION / TAF BRANCH PK3 - SUITE 441, WASHINGTON, DC 20231 TEL (703) 306 …You can contact the central customer care and services of the DPMA (phone: +49 89 2195-1000). The search support database hotline (phone: +49 89 2195-3435) will be pleased to answer your questions on searches. Expert staff provide assistance in the search rooms of the DPMA in Munich and Berlin. There, all services offered by …*US patents prior to 1970 are searchable only by issue date, patent number, and current US classification. Search Strategies. When searching for patents in a particular subject area (not a known item), a recommended strategy is as follows: Patent Public Search | USPTO - extended window - extended window This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility features: flexible search syntax; automatic word stemming and relevance ranking; as well as graphical results.For the avoidance of doubt, IP Australia does not accept responsibility for any interference or damage to your own computer system which arises in connection with your use of this system. AusPat is the official Australian government search system for Australian patents that provides users with access to all published Australian patent ...An official website of the United States government Here’s how you know keyboard_arrow_down. close. An official website of the United States government ... Search patents; Patent applications search; Check private filing status; Check public filing status; File patents; Patent and Trial Appeal Board; Search assignment;If you do not know the U.S. patent number: You can also search for patents by topic or inventor, but options vary depending on how far back you want to search: For patents issued after 1975: Patents issued after 1975 can be easily searched by keyword. This will search in specific fields like the assignee, as well as the full text of … You can query three Databases: US-PGPUB (U.S. pre-grant applications to 3/2001), USPAT (full-text U.S. patents to 1970, classification and patent number searching to 1790) and USOCR (OCR scanned pre-1970 U.S. patents). By default, all three databases are selected. Use the “Databases” button (red rectangle in Figure 1) to Learn how to use Patent Public Search (PPUBS) Advanced in this recorded demonstration with emphasis on design patent searching.PPUBS is a publicly available ... United States Prior art keywords score subjects ... Application number US17/106,279 Other versions ... 2021-07-28 Priority to US17/386,606 priority patent/US11348690B2/en Patent number: 5676977 Type: Grant Filed: May 31, 1996 Date of Patent: Oct 14, 1997 Assignee: Antelman Technologies Ltd. (Providence, RI) Inventor: Marvin S. Antelman (Rehovot) Primary Examiner: Amy HulinaAs part of the Patent Knowledge Nuggets series, this video shows users how to search by patent numbers in Espacenet using, both, Advanced search as well as S...Seven-step U.S. patent search strategy . U.S. patent search assistance at a Patent and Trademark Resource Center ( PTRC) ... From the results page c lick on either the patent number or t he patent title to see the full -text of the patent (patents issued prior to 1970 will not have a full- text version, only a limited text entry).

: US-PGPUB (U.S. pre-grant applications to 3/2001), USPAT (full-text U.S. patents to 1970, classification and patent number searching to 1790) and USOCR (OCR scanned pre-1970 U.S. patents). By default, all three databases are selected. Use the “ Databases ” button (red rectangle in Figure 1) to show or hide the menu options. Search queries. Pointbet

u.s. patent search by number

Search specific patents by importing a CSV or list of patent publication or application numbers. Aug 23, 2023 · 4. Click on “Search” button to search for relevant patents; 5. On the result page, click on the patent title or patent number then the patent fullt-ext will be appeared. Advanced Search. The Advanced Search page allows you to query the US patent full-text database using the command line search syntax. From the homepage, you can begin your search in a few ways: Enter a patent publication or application number, such as US9014905B1, 9014905, or US 14/166,502; Enter freeform text, such as autonomous vehicle camera. You can also enter "exact phrases" and metadata restricts assignee:"Google Inc", inventor:page, and before:2001.; Note: …First, the country code, which is two characters. For the United States, it is US. Second, the patent/publication number. Patent applications will include the publication year before the application number. Third, The WIPO Standard St. 16 kind code. The U.S. has used these since January 2, 2001.IDS form entry for Design Patent Numbers over D1,000,000 (14MAR2024) Users have reported that they are unable to enter issued design patents over D1,000,000 in the SB/08a form. Users are advised to either submit a customized IDS form or enter the design patent number in the Non-Patent Literature section of the SB/08a form as …Basic Search has a Quick Lookup option for fast searching with a patent number or published patent application number. It also has an option for two search query text boxes, allowing up to two terms to be searched using a Boolean set operator (AND, OR, NOT). It offers a limited number of fields (searchable indexes). To run a Basic Search: 1 ...Patents with an issue date on or after April 18, 2023 are issued as electronic patent grants (eGrants). Patent Center is available to all users to check application status, electronically file and manage patent applications in a single unified interface. Patent Center features a training mode, which is a simulator to practice filing.2 days ago · The United States Patent and Trademark Office (USPTO) is the federal agency for granting U.S. patents and registering trademarks. In doing this, the USPTO fulfills the mandate of Article I, Section 8, Clause 8, of the Constitution that the legislative branch "promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their ... Example 3 of said patent discloses that 18 PPM of said crystal devices could totally suppress the AIDS virus (page 6, line 5). Subsequent to the filing of the aforementioned patent, further testing revealed complete 100% destruction of the AIDS virus in vitro at 20 PPM, and the fact that said devices were harmless when ingested …Seven-step U.S. patent search strategy . U.S. patent search assistance at a Patent and Trademark Resource Center ( PTRC) ... From the results page c lick on either the patent number or t he patent title to see the full -text of the patent (patents issued prior to 1970 will not have a full- text version, only a limited text entry). Click on the redThe United States Patent and Trademark Office (USPTO) web site allows you to search for patents and published patent applications. The full-text of patents from 1976 to the present is searchable. Patents from 1790 to 1975 are searchable only by current U.S. classification number, patent number or issue date.Please feel free to call us or send us an e-mail. Phone: +49 30 25992-230 or -231. (Monday through Thursday from 8:00 to 16:00 and Friday from 8:00 to 14:00 local time) E-mail: [email protected]. For more …Enter Search term for Search USPS.com. Top Searches. PO BOXES; PASSPORTS; FREE BOXES . ... Learn More. Track. What does my tracking number look like? Service / Sample Number. USPS Tracking ... Service / Sample Number. Priority Mail Express International ® EC 000 000 000 US.A plant patent search covers information about patents granted by the government to protect ownership rights of unique and asexually reproducing plants. As you might expect, plant patents are only a fraction of the patents filed every year. For example, in 2012 there were 576,763 patent applications filed—860 were granted.Therefore, a search of all previous public disclosures, foreign patents and printed publications should be conducted. This tool was designed to help you get started. ... The searchable documents in this release contain all the pre-grant U.S. utility patent publications from 1/1/2001 to 4/30/2020.The United States Patent and Trademark Office (USPTO) web site allows you to search for patents and published patent applications. The full-text of patents from 1976 to the present is searchable. Patents from 1790 to 1975 are searchable only by current U.S. classification number, patent number or issue date.Classification Text Search. Enter one or more keywords in the field to search the Classification Scheme (Schedule) and Definitions. Tip: Use quotes to search for exact phrases (e.g. "fuel cells") Select Classification System: All CPC All USPC.If you do not know the U.S. patent number: You can also search for patents by topic or inventor, but options vary depending on how far back you want to search: For patents issued after 1975: Patents issued after 1975 can be easily searched by keyword. This will search in specific fields like the assignee, as well as the full text of …US685957A US5215301A US1901052153A US685957A US 685957 A US685957 A US 685957A US 5215301 A US5215301 A US 5215301A US ... 1901-11-05 Publication of US685957A publication Critical patent/US685957A/en 1918-11-05 ... In inductive relation to the primary wire or coil 19 is a secondary s, usually of a much greater number of turns, …US United States Prior art keywords aids ism pathogens destroying virus Prior art date 1994-09-22 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US08/658,955 ....

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