U.S. Patent and Trademark Office
U.S. Government Patent News, Views and How To's
Basic Trademark Information
What is a trademark?
Trademark Specimens
The Trademark Specimen Requirements
Telephone Numbers
Who to call?
Depository Libraries
Patent and Trademark Depository Libraries
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The Lanham Act
The Trademark Act of 1946 (as amended)
Trademark Written Application (Form PTO-1478)
The Trademark description requirements
Government Fees
Government Trademark Fees
ITU Additional Requirements
Additional Requirements for "Intent to Use" Applications
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