37 CFR 2.190 - Addresses for trademark correspondence with the United States Patent and Trademark Office.
(a)Trademark correspondence - in general. All trademark-related documents filed on paper, except documents sent to the Assignment Recordation Branch for recordation; requests for copies of trademark documents; and certain documents filed under the Madrid Protocol as specified in paragraph (e) of this section, should be addressed to: Commissioner for Trademarks, P.O. Box 1451, Alexandria, VA 22313-1451. All trademark-related documents may be delivered by hand, during the hours the Office is open to receive correspondence, to the Trademark Assistance Center, James Madison Building - East Wing, Concourse Level, 600 Dulany Street, Alexandria, Virginia 22314.
(b)Electronic trademark documents. An applicant may transmit a trademark document through TEAS, at http://www.uspto.gov. Documents that relate to proceedings before the Trademark Trial and Appeal Board shall be filed directly with the Board electronically through ESTTA, at http://estta.uspto.gov.
(c)Trademark assignments. Requests to record documents in the Assignment Recordation Branch may be filed through the Office's Web site, at http://www.uspto.gov. Paper documents and cover sheets to be recorded in the Assignment Recordation Branch should be addressed to: Mail Stop Assignment Recordation Branch, Director of the United States Patent and Trademark Office, P.O. Box 1450, Alexandria, Virginia 22313-1450. See § 3.27 of this chapter.
(d)Requests for copies of trademark documents. Copies of trademark documents can be ordered through the Office's web site at www.uspto.gov. Paper requests for certified or uncertified copies of trademark documents should be addressed to: Mail Stop Document Services, Director of the United States Patent and Trademark Office, P.O. Box 1450, Alexandria, Virginia 22313-1450.
(e)Certain Documents Relating to International Applications and Registrations. International applications under § 7.11, subsequent designations under § 7.21, responses to notices of irregularity under § 7.14, requests to record changes in the International Register under § 7.23 and § 7.24, requests to note replacements under § 7.28, requests for transformation under § 7.31, and petitions to the Director to review an action of the Office's Madrid Processing Unit, when filed by mail, must be mailed to: Madrid Processing Unit, 600 Dulany Street, MDE-7B87, Alexandria, VA 22314-5793.