That the applicant believes the applicant is the owner of the mark; that the mark is in use in commerce; that to the best of the signatory's knowledge and belief, no other person has the right to use the mark in commerce, either in the identical form or in such near resemblance as to be likely, when applied to the goods or services of such other person, to cause confusion or mistake, or to deceive; that the specimen shows the mark as used on or in connection with the goods or services; and that the facts set forth in the application are true.
That the applicant has a bona fide intention to use the mark in commerce; that the applicant believes the applicant is entitled to use the mark in commerce on or in connection with the goods or services specified in the application; that to the best of the signatory's knowledge and belief, no other person has the right to use the mark in commerce, either in the identical form or in such near resemblance as to be likely, when applied to the goods or services of such other person, to cause confusion or mistake, or to deceive; and that the facts set forth in the application are true.
37 C.F.R. §2.33
Part 3 pertaining to both patents and trademarks is placed in the grouping pertaining to patents regulations.
Part 4 is placed in the separate grouping of parts pertaining to patents regulations.
Part 5 is placed in the separate grouping of parts pertaining to patents regulations.