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US Patent Number Search - Uspto - United States Patent and ...


How to Search - United States Patent and Trademark Office


Patents, Trademarks and more ... Filing years and application serial numbers - current series is 11 (since DEC2004) ... How to look up Laws and Regulations

Advanced Patent Search - Google


Patent number, Return patents with the patent number. Title, Return patents with the patent title. Inventor, Return patents with the inventor name, First name, last ...

How can you look up a patent number? | Reference.com


Look up a patent number on the U.S. Patent and Trademark Office website. If you know the patent number and need information such as the inventor's name, ...

Patent lookup - STN Easy


The Patent Number is the number assigned to a patent or patent application when ...

Search for a patent - GOV.UK


Sep 10, 2016 ... Find details of patents to: check if a similar patent to your invention already exists; track the progress of a published patent application; see if ...

How to do a search on a U.S. Patent - Phoenixmasonry


How to Research a. U S. Patent Number Online. If you have the number of a U.S. patent and would like to see the patent drawings or read the patent text, you ...

Search for existing patents | Intellectual Property Office of New ...


Searching for an existing patent before making an application is a good idea. ... Before you start a new application, check that your patent is available.

EPO - Searching for patents: patent information


Technical, legal and business information about patents. Quick access to patent information databases and other helpful resources.

WIPO - Search International and National Patent Collections


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. ... The next publication date is scheduled as follows: Gazette number 49/2016 ...

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Search for patents | USPTO


Jul 4, 2009 ... Find existing patents, published patent applications and other ... Searches are limited to patent numbers and/or classification codes for ...



Information on how to perform a patent number search and a patent application number search.

3 Ways to Look Up Patent Numbers - wikiHow


Jul 9, 2015 ... How to Look Up Patent Numbers. Each patent, whether issued by the United States Patent and Trademark Office or another country's patent ...