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Patent and trademark information in the United States, including free database searching of registered trademarks, registration information, pricing and contact phone numbers. http://www.uspto.gov/USPTO Trademark links ... Basics... Where do I start? http://www.uspto.gov/main/trademarks.htm ... electronic filing, please telephone the Assignment Services Division Customer Service Desk at, 571-272-3350 during regular business hours or e-mail your question(s) to ETAS@uspto ... http://etas.uspto.gov/The United States Patent and Trademark Office's (USPTO's) Trademark Application and Registration Retrieval System. Retrieve information about pending and registered trademarks ... http://tarr.uspto.gov/The USPTO's free distribution service only distributes the patent documents as a set of single page files (see http://www.uspto.gov/patft/help/images.htm). http://en.wikipedia.org/wiki/USPTO |
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