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24-Hour Technical & General Support: 1 800 786-9199 or 703 308-4357 - available 24 hours a day, 7 days a week. Also see Help for more customer support information.

Patent EBC Customer Service Center:   866 217-9197(toll-free) or 703 305-3028 or 703 308-6845 or send e-mail to ebc@uspto.gov - For Patent Electronic Filing System, send e-mail to efs@USPTO.gov
Inventors Assistance Center: 800 786-9199 or 703 308-4357

• Automated status information on a trademark application that has an assigned serial number: 703-305-8747
Problems with using TEAS to file trademark applications?: Check http://www.uspto.gov/teas/e-TEAS/helpdesk.htm
Trademark Assistance Center: 703 308-9000

For Copy Ordering questions call Office of Public Records' Customer Service at:
703 308-9726 or 800 972-6382 - available 8:30 a.m. to 8:00 p.m. U.S. Eastern Standard Time.

Finance/Fee Payment questions may be directed to:

Deposit Account Division 703 305-4631; daadmin@uspto.gov.

Patent Maintenance Division 703 308-5068/5069; internetmaintenancefees@uspto.gov

Refund Division 703 305-4229

    • Automated Voice Response System for Patent Maintenance Fee Information 703 308-5392/5393
    • Automated Voice Response System for Deposit Account Information 703 306-4227

Other Patent Application Processing
     Office of Initial Patent Examination (OIPE) 703 308-1202 -- applications
     Assignment Division 703 308-9723
     Office of Petitions 703 305-9285
     Publishing Division 703 305-8388
     Issue Fee Branch 703 305-8189
     Patent Co-operation Treaty (PCT) Helpdesk 703 305-3257

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