United States Patent and Trademark Office Home page of the United States Patent and Trademark Office's main web site. ... USPTO 2014-2018 Strategic Plan Available for Public Comment We've released our draft 2014-2018 Strategic Plan that sets priorities to strengthen the USPTO, drive innovation, a
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Public Pair - Public Pair To continue, you are required to enter the verification code as shown in the box below. This step helps prevent disruptive use by automated programs. You will ...
Check the Filing Status of Your Patent Application 31 Jan 2011 ... The Patent Application Information Retrieval (PAIR) system provides IP customers ... to secure the transmission of the application to the USPTO.
Search for Patents - United States Patent and Trademark Office 30 Sep 2013 ... USPTO Patent Full-Text and Image Database (PatFT). Inventors are encouraged to search the USPTO's patent database to see if a patent has ...
Patent US6630507 - Cannabinoids as antioxidants and neuroprotectants - Google Patents Cannabinoids have been found to have antioxidant properties, unrelated to NMDA receptor antagonism. This new found property makes cannabinoids useful in the treatment and prophylaxis of wide variety of oxidation associated diseases, such as ischemic, age
Nonprovisional (Utility) Patent Application Filing Guide Appropriate Fees You can electronically submit the required filing, search, and examination fees using a credit card or electronic funds transfer. For example, when filing your patent application online via EFS-Web, it is better to pay these fees online w
Continuing patent application - Wikipedia, the free encyclopedia Early history [edit] From 1838 to 1861, inventors could file patent applications on improvements to their inventions. These were published as "additional improvement patents" and were given numbers preceded by "A.I.". About 300 of these patents were issue
How to Search - United States Patent and Trademark Office 23 Aug 2013 ... How to search for patents at a PTDL. help ... Filing years and application serial numbers - current series is 11 (since DEC2004); Issue years ...
Filing Years and Patent Application Serial Numbers Since 1882 26 Mar 2014 ... ... Serial Numbers, for Patent Applications Filed Since 1882 -- for selected document types * ... by this table. Please note that an application serial number is not the same as a patent number. ..... KEY: search , file , e Biz =onli
