Patent - Wikipedia, the free encyclopedia A patent is a set of exclusive rights granted by a sovereign state to an inventor or their assignee for a limited period of time, in exchange for the public disclosure of the invention. An invention is a solution to a ...
Search for Patents - United States Patent and Trademark ... 2013年9月30日 - See this important information about searching for patents: ... How to Conduct a Preliminary U.S. Patent Search: A Step by Step Strategy - Web ...
Provisional Application for Patent - United States Patent and Trademark Office General questions about patents and trademarks? Go to: USPTO Contact Center Telephone: 800-786-9199 E-mail: usptoinfo@uspto.gov PROVISIONAL APPLICATION FOR PATENT FEBRUARY 2011 BACKGROUND Since June 8, 1995, the United States Patent ...
Patent application - Wikipedia, the free encyclopedia A patent application is a request pending at a patent office for the grant of a patent for the invention described and claimed by that application. An application consists of a description of the invention (the patent specification), together with officia
Published Patent Application Access and Status Information Sheet ... 30 Jun 2011 ... On-line: Patent application publications are available electronically on the USPTO ... Director Of United States Patent and Trademark Office
1120- - United States Patent and Trademark Office (C) Notwithstanding any other provision of law, a determination by the Director to release or not to release information concerning a published patent application ...
Helpful Hints Regarding Publication of Patent Applications 19 Jan 2010 ... PAIR has a public side, which displays information for published U.S. patent applications and U.S. patents, as well as a private side, which is ...
Patent Application Publication Data Products - United States Patent ... 30 Oct 2013 ... Contains the images of each patent application publication (non-provisional utility and plant) published weekly (Thursdays) from March 15, ...
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Patent application - Wikipedia, the free encyclopedia Provisional patent applications can be filed at many patent offices, such as the USPTO in the U.S. A provisional ...
