37 C.F.R. § 2.73 Amendment to recite concurrent use.
Title 37 - Patents, Trademarks, and Copyrights
(a) An application under section 1(a), section 44, or section 66(a) of the Act may be amended to an application for concurrent use registration, provided the application as amended satisfies the requirements of §2.42. The trademark examining attorney will determine whether the application, as amended, is acceptable. (b) An application under section 1(b) of the Act may not be amended so as to be treated as an application for a concurrent registration until an acceptable amendment to allege use under §2.76 or statement of use under §2.88 has been filed in the application, after which time such an amendment may be made, provided the application as amended satisfies the requirements of §2.42. The examiner will determine whether the application, as amended, is acceptable. [54 FR 37593, Sept. 11, 1989, as amended at 68 FR 55764, Sept. 26, 2003]
Title 37: Patents, Trademarks, and Copyrights
PART 2—RULES OF PRACTICE IN TRADEMARK CASES
Amendment of Application
§ 2.73 Amendment to recite concurrent use.
