Jul 4, 2009 ... How to Conduct a Preliminary U.S. Patent Search: A Step by Step ... thus
enabling the search results for the same invention produced by ...
Jun 19, 2014 ... Subject Research Guides. Patents and Trademarks. Inventor Searching.
Jul 11, 2015 ... There is simply no comparison between a patent search done by an inventor and
a patent search done by a professional searcher. Having said ...
This is a very good place to begin your search. Please keep in mind that there
are many variables, (perhaps a patent already exist for an invention similar to
Inventor. The inventor is the person named in a patent application as the inventor
. ... They are allowed when searching in the EP and WIPO databases, however.
Unfortunately, you can only search online for inventors who have invented
something within the last twenty years before their patents expire. If you want to ...
Patent Search. Conducted by third-party, registered U.S. Patent Attorneys /
Agents; Returns a list of existing U.S. patents most relevant to your invention;
A patent gives you legal protection against infringement on your ideas and
inventions. Before you can claim your own, however, you'll need to determine
If you are searching for a "known" patent, for example, you have a patent number
already, or you are looking for something your grandfather invented, or you ...
Searching for an existing patent before making an application is a good idea. ...
find out whether your invention is new or if the problem it tackles has been ...