Uspto

https://www.usa.gov › agencies › u-s-patent-and-trademark-office
The U S Patent and Trademark Office USPTO is the agency responsible for granting U S patents and registering trademarks

https://en.wikipedia.org › wiki › United_States_Patent...
The United States Patent and Trademark Office USPTO is an agency in the U S Department of Commerce that serves as the national patent office and trademark registration authority for the

https://patents.google.com
Search and read the full text of patents from around the world with Google Patents and find prior art in our index of non patent literature

https://worldwide.espacenet.com
Espacenet provides free access to over 120 million patent documents worldwide enabling users to search download compare and translate patents

https://www.linkedin.com › company › uspto
The USPTO is a federal agency in the Department of Commerce The USPTO occupies several interconnected buildings in Alexandria Virginia

https://patentscope.wipo.int
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

https://www.uspto.gov › patents › search
Access free services Browse other free USPTO services and programs that can help you in every step of the patent application process

https://www.uspto.gov › trademarks › search
Log into your USPTO gov account for a better search experience Logging in using the Sign in link in the top right corner helps you avoid errors when the system is handling heavy traffic

https://www.uspto.gov › trademark
USPTO issues Order for Sanctions against foreign filing firm The order sanctions respondents and terminates trademark application proceedings in which respondents improperly entered applicant