Home page of the United States Patent and Trademark Office's main web site.
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Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited ...
The meaning of PATENT is open to public inspection —used chiefly in the phrase letters patent. How to use patent in a sentence.
Patents and innovation in European universities. Join us online on 22 October to explore latest trends in academic patenting in Europe!
26 cze 2024 · Espacenet: free access to millions of patent documents. Find out if your invention is unique or if other inventors have filed patent
By filing one international patent application under the PCT, applicants can simultaneously seek protection for an invention in a large number of countries.
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