806.03(k) Basis May not be Changed in §66(a) Application
In a §66(a) application, the applicant may not change the basis, unless the applicant meets the requirements for transformation under §70(c) of the Trademark Act, 15 U.S.C. §1141j(c), and 37 C.F.R. §7.31. 37 C.F.R. §2.35(a). See TMEP §§1904.09–1904.09(b) regarding transformation.