§11.1. Definitions. — Inbound Citations

(a) Except as otherwise provided in this paragraph, all corrections submitted to the United States Receiving Office or United States International Searching Authority must be in English, in the form of replacement sheets in compliance with PCT Rules 10 and 11, and accompanied by a letter that draws attention to the differences between the replaced sheets and the replacement sheets. Replacement sheets are not required for the deletion of lines of text, the correction of simple typographical errors, and one addition or change of not more than five words per sheet. These changes may be stated in a letter and, if appropriate, the United States Receiving Office will make the deletion or transfer the correction to the international application, provided that such corrections do not adversely affect the clarity and direct reproducibility of the application (PCT Rule 26.4). Amendments that do not comply with PCT Rules 10 and 11.1 to 11.13 may not be entered.

(b) Any person who believes that he, she or it would be damaged by the registration of a mark on the Principal Register may file an opposition addressed to the Trademark Trial and Appeal Board. The opposition need not be verified, but must be signed by the opposer or the opposer's attorney, as specified in § 11.1 of this chapter, or other authorized representative, as specified in § 11.14(b) of this chapter. Electronic signatures pursuant to § 2.193(c) are required for oppositions filed through ESTTA under paragraph (b)(1) or (2) of this section.

(1) An opposition to an application must be filed by the due date set forth in paragraph (c) of this section through ESTTA.

(2) In the event that ESTTA is unavailable due to technical problems, or when extraordinary circumstances are present, an opposition against an application based on Section 1 or 44 of the Act may be filed in paper form. A paper opposition to an application based on Section 1 or 44 of the Act must be filed by the due date set forth in paragraph (c) of this section and be accompanied by a Petition to the Director under § 2.146, with the fees therefor and the showing required under this paragraph. Timeliness of the paper submission will be determined in accordance with §§ 2.195 through 2.198.

(3) An opposition to an application based on Section 66(a) of the Act must be filed through ESTTA and may not under any circumstances be filed in paper form.

(a) Any person who believes that he, she or it would be damaged by the registration of a mark on the Principal Register may file a request with the Trademark Trial and Appeal Board to extend the time for filing an opposition. The request need not be verified, but must be signed by the potential opposer or by the potential opposer's attorney, as specified in § 11.1 of this chapter, or authorized representative, as specified in § 11.14(b) of this chapter. Electronic signatures pursuant to § 2.193(c) are required for electronically filed extension requests.

(1) A request to extend the time for filing an opposition to an application must be filed through ESTTA by the opposition due date set forth in § 2.101(c). In the event that ESTTA is unavailable due to technical problems, or when extraordinary circumstances are present, a request to extend the opposition period for an application based on Section 1 or 44 of the Act may be filed in paper form by the opposition due date set forth in § 2.101(c). A request to extend the opposition period for an application based on Section 66(a) of the Act must be filed through ESTTA and may not under any circumstances be filed in paper form.

(2) A paper request to extend the opposition period for an application based on Section 1 or 44 of the Act must be filed by the due date set forth in § 2.101(c) and be accompanied by a Petition to the Director under § 2.146, with the fees therefor and the showing required under paragraph (a)(1) of this section. Timeliness of the paper submission will be determined in accordance with §§ 2.195 through 2.198.

(1) If the opposition is transmitted by an attorney, or a written power of attorney is filed, the Board will send the notice to the attorney transmitting the opposition or to the attorney designated in the power of attorney, provided that the person is an “attorney” as defined in § 11.1 of this chapter, at the email or correspondence address for the attorney.

(a) An applicant, registrant, or party to a proceeding whose domicile is not located within the United States or its territories must be represented by an attorney, as defined in § 11.1 of this chapter, who is qualified to practice under § 11.14 of this chapter. The Office cannot aid in the selection of an attorney.

(b) Any person who believes that he, she, or it is or will be damaged by a registration may file a petition, addressed to the Trademark Trial and Appeal Board, for cancellation of the registration in whole or in part. The petition for cancellation need not be verified, but must be signed by the petitioner or the petitioner's attorney, as specified in § 11.1 of this chapter, or other authorized representative, as specified in § 11.14(b) of this chapter. Electronic signatures pursuant to § 2.193(c) are required for petitions submitted electronically via ESTTA. The petition for cancellation may be filed at any time in the case of registrations on the Supplemental Register or under the Act of 1920, or registrations under the Act of 1881 or the Act of 1905, which have not been published under section 12(c) of the Act, on any ground specified in section 14(3) or section 14(5) of the Act, or at any time after the three-year period following the date of registration on the ground specified in section 14(6) of the Act. In all other cases, including nonuse claims not specified in section 14(6), the petition for cancellation and the required fee must be filed within five years from the date of registration of the mark under the Act or from the date of publication under section 12(c) of the Act.

(1) If the petition for cancellation is transmitted by an attorney, or a written power of attorney is filed, the Board will send the notice to the attorney transmitting the petition for cancellation or to the attorney designated in the power of attorney, provided that person is an “attorney” as defined in § 11.1 of this chapter, to the attorney's email or correspondence address of record for the attorney.

(3) A practitioner qualified under § 11.14(a) of this chapter will be required to provide the name of a State, as defined in § 11.1 of this chapter, in which he or she is an active member in good standing, the date of admission to the bar of the named State, and the bar license number, if one is issued by the named State. The practitioner may be required to provide evidence that he or she is an active member in good standing of the bar of the specified State.

(iii) An attorney as defined in § 11.1 of this chapter who has an actual written or verbal power of attorney or an implied power of attorney from the owner.

(4) When the applicant is, or must be, represented by an attorney, as defined in § 11.1 of this chapter, who is qualified to practice under § 11.14 of this chapter, the attorney's name, postal address, email address, and bar information;

(5) If the domicile of the petitioner is not located within the United States or its territories, a designation of an attorney, as defined in § 11.1 of this chapter, who is qualified to practice under § 11.14 of this chapter;

(iii) An attorney, as defined in § 11.1 of this chapter, who has an actual written or verbal power of attorney or an implied power of attorney from the holder;

(a) Any individual who is an attorney as defined in § 11.1 may represent others before the Office in trademark and other non-patent matters. An attorney is not required to apply for registration or recognition to practice before the Office in trademark and other non-patent matters. Registration as a patent practitioner does not itself entitle an individual to practice before the Office in trademark matters.

(i) Be an attorney as defined in § 11.1;

(3) A serious crime as defined in § 11.1; or

(a) A respondent may represent himself or herself, or be represented by an attorney before the Office in connection with an investigation or disciplinary proceeding. The attorney shall file a written declaration that he or she is an attorney within the meaning of § 11.1 and shall state:

(1) The address to which the attorney wants correspondence related to the investigation or disciplinary proceeding sent, and

(2) A telephone number where the attorney may be reached during normal business hours.