Entrepreneurship
- Overview
- General Business and Planning Resources
- Industry Research and Marketing Resources
- General Engineering Resources
- Citation Management
- Patents and Trademarks
- Standards
- Funding Sources and Grants
- Professional Organizations
Searching for Trademarks
WWW Trademark Searching
The United States Patent and Trademark Office (USPTO) has in recent years made some of their resources available over the World Wide Web. The USPTO now offers free WWW searching for trademarks. The USPTO trademark database is called TESS (Trademark Electronic Search System). Please see the USPTO website for exact coverage.
Resources available at the USPTO website:
For a complete list of services offered by the office, please see the USPTO's website.
- Trademark Electronic Search System (TESS)
- Information found in the Trademark Official Gazette
- Official Gazette Notices
For More Information
For more information on Patents and Trademarks, please visit our Patents and Trademarks Research Guide.
For more information on Copyright, please visit our Copyright Basics Research Guide.
Patent Application Process
Did you know that . . .
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It takes approximately 24 months to register a patent in the U.S. - from initial filing to when the patent is granted.
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The USPTO has approximately 8,000 Patent Examiners on staff.
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There is a backlog of approximately 500,000 unexamined patent applications. For more information, please visit the USPTO Patent Data Visualization Dashboard.
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The cost of applying for a non-provisional patent can be the following:
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For a mechanical tool can be $12,000
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For an electronic product can be $14,000
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For a computer implemented method for facilitating certain functionality via the Internet can be $20,000- $23,000
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In addition, other cost include office actions, issuance and maintenance fees
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From: Quinn, Gene (2015/04/15) Cost of Obtaining a Patent Retrieved from http://www.ipwatchdog.com/2015/04/04/the-cost-of-obtaining-a-patent-in-the-us/id=56485/
. . . so the sooner you get started on your patent application research, the better!
Searching for Patents
If you intend to make, use, or sell an invention of yours, you should find out whether someone else has created something like it already. You have a number of options when it comes to searching for patents. Below are some patent searching sites.
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Patent Public SearchPatent database from the United States Patent and Trademark Office
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European Patent Office (EPO)Search for European, US, PCT, Japanese and other worldwide patents.
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InnovationQ PlusAn intellectual property analytics tool used for researching patents, patent applications, and prior art.
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Derwent Innovations IndexDerwent Innovations Index facilitates rapid, precise patent searching and merges the value-added patent information from Derwent World Patents Index with the patent citation information from Derwent Patent Citation Index.
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Google PatentsCovers patents and applications from USPTO, EPO, WIPO, DPMA, CIPO and SIPO.
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Lens.OrgSearch, analyze and manage patent data and only database with genetic data
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CIPO - Canadian Patents DatabaseA Canadian Patent database with data from 1989 to the present, and includes the patent number, classification, and title of patents.
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Japan Patent OfficeA searchable database of Japanese patent abstracts, which includes the patent number, title, inventor, company, and abstract of the patent.
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Free Patents OnlineCovers patents and applications from USPTO, EPO, WIPO and JPL abstracts