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Us patent and tradmark office

US Patent & Trademark Office Opportunities

www.uspto.gov
Toll-Free:800-786-9199
Local:571-272-1000
TTY:800-877-8339

To register to take the Patent Bar

Contact the Office of Enrollment and Discipline
Phone:571-272-4097
Fax:571-273-0074
Email:oed@uspto.gov
Mailing Address:
Mail Stop OED
U.S. Patent and Trademark Office
P.O. Box 1450
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