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1,158 × 1,702, 2 pages (224 KB) Bayoustarwatch: Uploaded a work by {{Author|original|{{Creator:Frédéric Auguste Bartholdi}}}} from UNITED STATES PATENT OFFICE. AUGUSTE BARTHOLDI, OF PARIS, FRANCE. DESGN FOR A STATUE. Specification forming part of Design No. 11,028, dated February 18, 1879; application filed January 2, 1879. Term of patent 14 ...
Original file (1,158 × 1,702 pixels, file size: 201 KB, MIME type: application/pdf, 3 pages) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
File:Patent US10144532.pdf. ... (1,275 × 1,650 pixels, file size: 792 KB ... This work is in the public domain in the United States because it is a work prepared ...
Patent Application Information Retrieval (PAIR) is an online service provided by the United States Patent and Trademark Office to allow users to see the prosecution histories of United States patents and patent applications and obtain copies of documents filed therein. There are two services: Public PAIR, which allows the general public to ...
Original file (1,158 × 1,702 pixels, file size: 271 KB, MIME type: application/pdf, 26 pages) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
The text and illustrations of US patents are in the public domain in the United States unless the patent text contains a specific notice that portions are copyrighted. [1] [2] [3] The original patent contains no such notice, so its contents are in the public domain in the United States.
LLP, Ladas & Parry. "A Brief History of the Patent Law of the United States". New York, 1999. Web Page. . Muir, Ian, Matthias Brandi-Dohrn, and Stephan Gruber. European Patent Law : Law and Procedure under the Epc and Pct. Oxford; New York: Oxford University Press, 1999. Robert B. Matchette et al. "Records of the Patent and Trademark Office".
English: U.S. Patent and Trademark Office filing by Charles Darrow for a patent on the board game Monopoly, filed August 31, 1935 and granted December 31, 1935.While the images and text of this patent are public domain, Parker Brothers/Hasbro still hold trademarks on specific design elements of the game, including but not limited to the general game board design, the locomotive silhouettes ...