USPTO Releases New Patent Term Calculator

Downloadable Resource Helps Determine Estimated Expiration Date of Patents
January 25, 2013
Press Release 13-06

CONTACT: (Media Only) Patrick Ross
or Paul Fucito (571) 272-8400 or
patrick.ross@uspto.gov or paul.fucito@uspto.gov

 

Washington - The U.S. Department of Commerce's United States Patent and Trademark Office (USPTO) today announced the release of a new calculator that enables members of the public to estimate the expiration date of a utility, plant, or design patent. The calculator can be downloaded at www.uspto.gov/patents/law/patent_term_calculator.jsp.

"This new calculator is another educational tool we're providing to our nation's innovators and entrepreneurs," said Under Secretary of Commerce for Intellectual Property and Director of the USPTO David Kappos. "In conjunction with the Intellectual Property (IP) Awareness Assessment Tool we released in March, the calculator can help manufacturers, small businesses, entrepreneurs, and independent inventors assess and improve their knowledge of IP."

The calculator provides a best estimate of a patent's expiration date, based on a comprehensive list of factors than can be found in USPTO records. Before relying on an expiration date, individuals should always carefully inspect all relevant documents available through the USPTO, court records and elsewhere, and consult with an attorney.

For non-media queries about the calculator, contact Pamela Rinehart at 571 272 5853 or pamela.rinehart@uspto.gov.

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