How To Search For Existing Patents
The web has revolutionized nearly every aspect of human endeavor. The cliche goes that you can do everything from diagnosing medical aliments to investigating your genealogy while sitting at home in your underwear. This is equally true for entrepreneurs, who can perform virtually all of their business activities online.
The internet can help both the novice and seasoned inventor deal with a potential roadblock before too much time and effort is invested. Has someone else already come up with the same or a similar idea? The answer is a patent search of the U.S. Patent Office, either online or in person.
A patentability search is conducted by examining published patents that relate to your own invention to figure out whether your idea has already been patented. You can also see similar inventions, allowing you to improve and refine your own invention without infringing on someone else’s patent. And you can do all this before you have spent many hours and thousands of dollars on an idea that you can’t patent.
You can also access U.S. patent applications online. Start at USPTO. Next, under the heading Related USPTO Services, click on Tools to Help Searching by Patent Classification. You can now start searching. Patent searches may also be done at Google and at a number of other free sites.
Photo by Google.
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