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Free detailed evaluations, comparisons, and ratings of patent search systems. Free patent search tools listed by country. Free patent resources categorized by technology. Free best practice articles in prior art searching.

iRossco is a web hub linking to various interests and associated entities.

Home page of the United States Patent and Trademark Office

WIPO, The World Intellectual Property Organization (WIPO) homepage, entry point for information about industrial property and copyright.

Welcome to the PIUG space in the PIUG wiki http://wiki.piug.org/dashboard.action, where patent information users meet. Signup PIUG:QRG Initial Signup for the PIUG wiki to contribute and collaborate. Join PIUG http://www.piug.org/membership.php t...

Indian Patent Attorney, Intellectual Property law firm in New Delhi India, Patent India, Trademark India,full service law firm, Advocates, Attorneys, Patents, Trademarks, Industrial Design, Geographical Indications & Copyrights matters, P

Menteso is a cutting edge Legal Process Outsourcing (LPO) services provider. We provide cost effective Outsourcing Solutions in Legal Research, Patent Research and Information Technology. Our high quality Legal Outsourcing services make us one of the...

The official patent research blog of Article One Partners.