How do I - view Customer Number Details?

View Customer Number Details (Private PAIR) requires the user have a USPTO-issued Entrust/Direct Certificate and a valid Customer Number.

Results of View Customer Number Details:

Printer Friendly Version button returns a black and white display for ease of printing.

Request Data Changes button returns the Request Data Changes for Customer Number online form for changes to Customer Number Address, addition of individuals, or deletion of individuals from the Customer Number.

Request for Customer Number Data Change displays PTO/SB/124A in PDF format. Use this paper form to mail or fax changes in the correspondence address or list of individuals associated with a Customer Number. Fax the completed form to (703) 308-2840 or mail to

Mail Stop EBC,
P.O. Box 1450 ,
Alexandria , VA 22313

USPTO FAQ - Questions and Answers (30JUL2004)