Look up a patent number on the U.S. Patent and Trademark Office website. If you know the patent number and need information such as the inventor's name, description of the invention and patent title, use the USPTO Patent... More »

You can look up patents by number on the United States Patent and Trademark Office, or USPTO, website. The website is located at USPTO.gov, and you can find the USPTO Patent Search tool in the Patents tab under the home ... More »

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To check for a patent number, first look on the product to see if the U.S. patent number is listed anywhere on the packaging or on the product itself. If there is not a patent number on the product, navigate to the USPTO... More »

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To obtain a patent number, an inventor must determine that the invention is eligible to receive a patent, conduct a search for similar patented items, submit an application, and pay the fees, reports the U.S. Patent and ... More »

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You can look up patents by number on the United States Patent and Trademark Office, or USPTO, website. The website is located at USPTO.gov, and you can find the USPTO Patent Search tool in the Patents tab under the home ... More »

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The United States Patent and Trademark Office features a variety of online searching tools that allow anyone to search through patent information without cost. The full-text patent search tool contains patents dating bac... More »

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The best website for searching for pending patents is the U.S. Patent and Trademark Office's website, USPTO.gov. The website offers bountiful resources on how best to search for patents and patent applications. More »

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