[Code of Federal Regulations] [Title 37, Volume 1] [Revised as of July 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 37CFR2.23] [Page 243] TITLE 37--PATENTS, TRADEMARKS, AND COPYRIGHTS CHAPTER I--UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE PART 2_RULES OF PRACTICE IN TRADEMARK CASES--Table of Contents Sec. 2.23 Additional requirements for TEAS Plus application. (a) In addition to the filing requirements under Sec. 2.22(a), the applicant must: (1) File the following communications through TEAS: (i) Responses to Office actions (except notices of appeal under section 20 of the Trademark Act); (ii) Requests to change the correspondence address and owner's address; (iii) Appointment and/or revocation of power of attorney; (iv) Appointment and/or revocation of domestic representative; (v) Preliminary amendments; (vi) Amendments to allege use under section 1(c) of the Act or statements of use under section 1(d) of the Act; (vii) Request(s) for extensions of time to file a statement of use under section 1(d) of the Act; and (viii) Request(s) to delete a section 1(b) basis. (2) Continue to receive communications from the Office by electronic mail. (b) If an application does not meet the requirements of paragraph (a) of this section, the applicant must pay the fee required by Sec. 2.6(a)(1)(iv). [70 FR 38773, July 6, 2005]