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Patent Search Assistance

Trademark Search Services

Searching Patents on the Web

Oklahoma Inventor Assistantace Service

Oklahoma Inventors Congress

Foreign Patents

Questions About Patents

Questions About Trademarks

Questions About Copyright

Other Resources

Patent Librarian

 

 

 


The Patent & Trademark Depository Library at Oklahoma State University has been designated by the U.S. Patent and Trademark Office to support the intellectual property needs of the public since 1956. It is the only PTDL in the state of Oklahoma.

We offer assistance with PRELIMINARY patent searches (U.S.) and trademark searches (federal) by appointment.

Contact a patent attorney for a complete patent search and for legal advice.


The Library, located at 501 Edmon Low Library receives copies of patents and trademarks issued by the U.S. Patent and Trademark Office and maintains a collection of resources necessary for preliminary patent and trademark research.

The services offered by the Patent & Trademark Library are free and staff are available to answer your patent and trademark related questions.


Contact us (405) 744-6546 if you need:

For more information on Patents:
Contact the Inventors Assistance Center or the Patent Electronic Business Center at USPTO for more information regarding patents.

      · General Information Concerning Patents

For more information on Trademarks:
Contact the Trademark Assistance Center for assistance with trademarks.

     · Basic Facts About Trademarks

For Business Assistance:
Contact a Small Business Development Center or a Technology Center for questions about starting or expanding a small business in Oklahoma.
     · See programs of the Oklahoma Center for the Advancement of Science and Technology, i2E, SCORE, Grow Oklahoma, Starting a Business, and OKStartup.com
     · Stopfakes.gov


Maintenance Fee Branch (Contact to determine patent status)
Patent classification resources
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Last Update: April 23, 2008
Comments to: lib-ped@okstate.edu
URL: http://www.library.okstate.edu/patents/