37 CFR § 150.6Chapter I
§ 150.6 Mailing address.
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
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.
[70 FR 10490, Mar. 4, 2005]
eCFR data current as of: June 10, 2026
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