Support Centers

General help

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A nationwide network of public, state, and academic libraries having trained staff to assist on how to use search tools to access patent and trademark information.

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Local
571-272-3275
Fax
571-273-0021
Located in Alexandria, VA with trained staff to assist the public in person, via email, and by phone with patent and trademark information and historical collections.

Patents

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Toll-Free
800-786-9199
Local
571-272-1000
TTY/TDD
800-877-8339
Provides patent information and services to the public. Staffed with experienced examiners who answer general questions about patent examining policy and procedures.

Trademarks

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The qyule最新电信一福利在线 (TAC) is the main support center for all customers, from first-time filers to legal professionals and experienced trademark applicants.