Requests and all correspondence pursuant to these guidelines shall be addressed to: Mail Stop Congressional Relations, Director of the United States Patent and Trademark Office, P.O. Box 1450, Alexandria, Virginia 22313-1450.
37 C.F.R. §150.6
Requests and all correspondence pursuant to these guidelines shall be addressed to: Mail Stop Congressional Relations, Director of the United States Patent and Trademark Office, P.O. Box 1450, Alexandria, Virginia 22313-1450.
37 C.F.R. §150.6