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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 United States. The USPTO's headquarters are in Alexandria, Virginia, after a 2005 move from the Crystal City area of neighboring Arlington, Virginia.
Transaction History, showing a list of transactions in the prosecution history; Image File Wrapper, from which PDF copies of documents in the prosecution history may be downloaded; Continuity Data; Foreign Priority; Published documents, identifying the patent application publication and patent, if any; Address & Attorney/Agent, showing contact ...
Note: a Dickinson served in analogous role as Assistant Secretary of Commerce and Commissioner of Patents and Trademarks beginning in 1998. That position was transformed into the Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office effective January 17, 2001.
Old Patent Office Building, c. 1846 Vignette of the Old Patent Office Building from an 1880s patent certificate A 1915 Sanborn Fire Insurance map of the building Designed in the Greek Revival style [4] [5] [2] by architect Robert Mills, construction started in 1836, and the massive structure took 31 years to complete.
The original patent term under the 1790 Patent Act was decided individually for each patent, but "not exceeding fourteen years". The 1836 Patent Act (5 Stat. 117, 119, 5) provided (in addition to the fourteen-year term) an extension "for the term of seven years from and after the expiration of the first term" in certain circumstances, when the inventor hasn't got "a reasonable remuneration for ...
United States Patent and Trademark Office (USPTO) opened patent museum. [1] Uruguay Round Agreements Act adopted into order to bring fulfill treaty obligations under the TRIPS agreement of the Uruguay Round. Among other changes, the length of a patent was changed from 17 years after being granted to 20 years after application.
The 100 known most prolific inventors based on worldwide utility patents are shown in the following table. While in many cases this is the number of utility patents granted by the United States Patent and Trademark Office, it may include utility patents granted by other countries, as noted by the source references for an inventor.
The Office of Independent Inventor Programs (OIIP) was a department of the United States Patent and Trademark Office established in March 1999. Its stated purpose was to "establish new mechanisms to better disseminate information about the patent and trademark processes" and to facilitate communication between the USPTO and independent inventors through educational and outreach programs. [1]