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Search for patents | USPTO


Jul 4, 2009 ... See this important information about searching for patents: ... application, thus enabling the search results for the same invention produced by ...

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.

Search Patents


Free semantic search for patents and prior art. ... Locate the most relevant classes for a query. ... Filtering the results by assignee, class, inventor, and so on.

Patent Searching Online | Nolo.com


If your invention is already patented, then you are out of luck. The quickest and easiest way to find out is to do an online patent search. (For more information on  ...

WIPO - Search International and National Patent Collections


This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections.

How can inventors search patents for inventions - Free Inventors Help


Useful information to help inventors search U. S. Patents.

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 ...

Searching patents | IP Australia


May 30, 2016 ... The Australian patent database can be a good place to start a search if you have limited resources. You might find a similar invention right ...

www.ask.com/youtube?q=How To Search Invention Patents?&v=m-JGaSzSRXE
Mar 18, 2014 ... How do you know your invention is unique? This video shows how to perform a simple patent search on Google Patents and product search to ...
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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 ...

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 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 ...