(a) Applications for registration, including amendments to allege use under section 1(c) of the Act, and statements of use under section 1(d) of the Act, will be examined and, if the applicant is found not entitled to registration for any reason, applicant will be notified and advised of the reasons therefor and of any formal requirements or objections. (b) The Office may require the applicant to furnish such information, exhibits, affidavits or declarations, and such additional specimens as may
Any request for rehearing or reconsideration, or modification of the decision, must be filed within one month from the date of the decision. Such time may be extended by the Trademark Trial and Appeal Board upon a showing of sufficient cause. 37 C.F.R. §2.144 54 FR 29554, July 13, 1989 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