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Search for Patents | USPTO


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 ...

Inventor Searching - Patents and Trademarks - Subject Research ...


Jun 19, 2014 ... Subject Research Guides. Patents and Trademarks. Inventor Searching.

How to Search for Existing Patents - Patenting your invention ...


Before you spend a lot of time an energy creating the next big thing, use a patent search to make sure it hasn't already been done.

How can inventors search patents for inventions - Free Inventors Help


Jul 5, 2016 ... Useful information to help inventors search U. S. Patents.

Patent Searching by the Inventor's Name - Inventors - About.com


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 ...

How to Do a Patent Search | HowStuffWorks


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 what's ...

Espacenet - Inventor


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.

Searching patents | IP Australia


May 30, 2016 ... Searching for patent information can often be complicated, time consuming and costly. ... Does my invention infringe someone else's patent?

Search for existing patents | Intellectual Property Office of New ...


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 ...

Patent Searching Online | Nolo.com


The first step in getting a patent for your invention (or determining if you even qualify for one) is finding out if someone else already has a patent for your idea.

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Advanced Patent Search - Google


Title, Return patents with the patent title. Inventor, Return patents with the inventor name, First name, last name, or both. Original Assignee, Return patents with ...

Patent Searching 101: A Patent Search Tutorial - IPWatchdog.com ...


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 ...

How to Conduct a Patent Search to Make Sure Your Brilliant ...


Apr 3, 2015 ... A step-by-step guide on how to find out if your invention has already been patented. We're crossing our fingers it hasn't.