USPTO Customer Service Number, Email Address, Complaints, Office Address

USPTO is a governmental platform which has been established for Property Protection and Policy in the country on Intellectual Standards.

USPTO Canada Customer Service Number: 1-800-786-9199

This is the main assistance number of USPTO and it is a toll free number.

Email Address:

USPTO Other Contact Numbers

Some useful contact numbers of USPTO are written below:
DepartmentPhone Number
USPTO Customer Support Centers 1-800-786-9199 (toll free)
800-877-8339 (TTY)
Patent Electronic Business Center1-866-217-9197 (toll free)
Scientific and Technical Information Center571-272-2520
Public Search Facility571-272-3275
Office of Patent Cooperation Treaty Legal
Administration (PCT Help Desk)
Office of Patent Legal Administration571-272-7701
Office of Petitions 571-272-3282
Application Assistance Unit1-888-786-0101 (toll free)
571-272-4200 or 571-272-4000
Receipts Accounting Division (RAD)571-272-6500
Patent and Trademark Copy Fulfillment Branch800-972-6382 (toll-free)

The above contact numbers are the assistance numbers of USPTO, they may be toll free or may not be. Besides this we have also written other contact details of USPTO such as Email Address of USPTO, Office Address of USPTO, Website of USPTO in this topic.

Office Address of USPTO

Below written address is the main corporate office address of USPTO.
37 Avenue Road,
Toronto, ON M5R 2G3


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