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§ 1.8 Certificate of mailing or transmission. - PATENT RULES
§ 1.8 Certificate of mailing or transmission.
(a) Except in the cases enumerated in paragraph (a)(2) of this section, correspondence required to be filed in the Patent and Trademark Office within a set period of time will be considered as being timely filed if the procedure described in this section is followed. The actual date of receipt will be used for all other purposes.
(1) Correspondence will be considered as being timely filed if:
(i) The correspondence is mailed or transmitted prior to expiration of the set period of time by being:
(A) Addressed as set out in § 1.1(a) and deposited with the U.S. Postal Service with sufficient postage as first class mail; or
(B) Transmitted by facsimile to the Patent and Trademark Office in accordance with § 1.6(d); and
(ii) The correspondence includes a certificate for each piece of correspondence stating the date of deposit or transmission. The person signing the certificate should have reasonable basis to expect that the correspondence would be mailed or transmitted on or before the date indicated.
(2) The procedure described in paragraph (a)(1) of this section does not apply to, and no benefit will be given to a Certificate of Mailing or Transmission on, the following:
(i) Relative to Patents and Patent Applications-
(A) The filing of a national patent application specification and drawing or other correspondence for the purpose of obtaining an application filing date, including a request for a continued prosecution application under § 1.53(d);
(B) The filing of correspondence in an interference which an examiner-in-chief orders to be filed by hand or "Express Mail";
(C) The filing of agreements between parties to an interference under 35 U.S.C. 135(c);
(D) The filing of an international application for patent;
(E) The filing of correspondence in an international application before the U.S. Receiving Office, the U.S. International Searching Authority, or the U.S. International Preliminary Examining Authority;
(F) The filing of a copy of the international application and the basic national fee necessary to enter the national stage, as specified in § 1.495(b).
(ii) [Reserved]
(iii) Relative to Disciplinary Proceedings-
(A) Correspondence filed in connection with a disciplinary proceeding under part 10 of this chapter.
(B) [Reserved]
(b) In the event that correspondence is considered timely filed by being mailed or transmitted in accordance with paragraph (a) of this section, but not received in the Patent and Trademark Office, and the application is held to be abandoned or the proceeding is dismissed, terminated, or decided with prejudice, the correspondence will be considered timely if the party who forwarded such correspondence:
(1) Informs the Office of the previous mailing or transmission of the correspondence promptly after becoming aware that the Office has no evidence of receipt of the correspondence;
(2) Supplies an additional copy of the previously mailed or transmitted correspondence and certificate; and
(3) Includes a statement which attests on a personal knowledge basis or to the satisfaction of the Director to the previous timely mailing or transmission. If the correspondence was sent by facsimile transmission, a copy of the sending unit's report confirming transmission may be used to support this statement.
(c) The Office may require additional evidence to determine if the correspondence was timely filed.
[41 FR 43721, Oct. 4, 1976; 43 FR 20461, May 11, 1978; para. (a). 47 FR 47381, Oct. 26, 1982, effective Oct. 26, 1982; para. (a),48 FR 2708, Jan. 20, 1983; para. (a) 49 FR 48416, Dec. 12, 1984, effective Feb. 11, 1985; para. (a), 49 FR 5171, Feb. 6, 1985, effective Mar. 8, 1985; 52 FR 20046, May 28, 1987; subparas. (a)(2)(xiv)-(xvi), 54 FR 37588, Sept. 11, 1989, effective Nov. 16, 1989; revised, 58 FR 54494, Oct. 22, 1993, effective Nov. 22, 1993; para. (a) revised, 61 FR 56439, Nov. 1, 1996, effective Dec. 2, 1996; paras. (a)(2)(i)(A) & (b) revised; 62 FR 53131, Oct. 10, 1997, effective Dec. 1, 1997; para. (a)(2)(i)(F) revised, 67 FR 520, Jan. 4, 2002, effective Apr. 1, 2002; para. (b)(3) revised, 68 FR 14332, Mar. 25, 2003, effective May 1, 2003; para. (a)(2)(ii) removed and reserved, 68 FR 48286, Aug. 13, 2003, effective Sept. 12, 2003]
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