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Alexandria
USA

www.uspto.gov/

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The United States Patent and Trademark Office (USPTO) is the Federal agency for granting U.S. patents and registering trademarks. In doing this, the USPTO fulfills the mandate of Article I, Section 8, Clause 8, of the Constitution that the Executive branch "promote the progress of science and the useful arts by securing for limited times to inventors the exclusive right to their respective discoveries." The USPTO registers trademarks based on the Commerce Clause of the Constitution (Article 1, Section 8, Clause 3).

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U.S. Patent & Trademark Office (USPTO)


USA
  • News

    PBL awarded two US patents on RNAi

    Plant Bioscience Limited (PBL) announced that the United States Patent and Trademark Office (USPTO) has issued out US Patent No. 8,258,285 with fundamental claims directed to compositions to effect gene silencing and US Patent No. 8,263,569 with fundamental claims directed to methods of ind ... more

    US Patent Granted for Verona Pharma’s RPL554

    Verona Pharma plc announced that the United States Patent and Trademark Office has granted a new patent for the Company’s lead drug candidate, RPL554. The patent is the fourth patent issued for RPL554 and related compounds in the US.RPL554, Verona Pharma's lead drug candidate, is a dual pho ... more

    New Patents Issued to Diffusion Pharmaceuticals

    Diffusion Pharmaceuticals LLC announced that the U.S. Patent and Trademark Office has granted it patent numbers 7919527 and 8030350, entitled “Bipolar Trans Carotenoids Salts and Their Uses” and “Trans Carotenoids, Their Synthesis and Uses,” respectively. These patents include compound, com ... more

  • Authorities

    U.S. Patent & Trademark Office (USPTO)

    The United States Patent and Trademark Office (USPTO) is the Federal agency for granting U.S. patents and registering trademarks. In doing this, the USPTO fulfills the mandate of Article I, Section 8, Clause 8, of the Constitution that the Executive branch "promote the progress of science a ... more

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