Home page of the United States Patent and Trademark Office's main web site.
Weitere Fragen
What is the definition of a patent?
What does it mean if someone has a patent?
What is a patent in medicine?
What is an example of a patent?
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.
Andere suchen auch nach
A patent grants the patent holder the exclusive right to exclude others from making, using, importing, and selling the patented innovation for a limited ...
By filing one international patent application under the PCT, applicants can simultaneously seek protection for an invention in a large number of countries.
Espacenet: free access to millions of patent documents. Find out if your invention is unique or if other inventors have filed patent applications that are ...
Unternehmen
in der Nähe von Ohio
