§ 114.
The Director may require the applicant to furnish a model of convenient size to exhibit advantageously the several parts of his invention.
When the invention relates to a composition of matter, the Director may require the applicant to furnish specimens or ingredients for the purpose of inspection or experiment.
([July 19, 1952, ch. 950], [66 Stat. 799]; [Pub. L. 106–113, div. B, § 1000(a)(9) [title IV, § 4732(a)(10)(A)]], Nov. 29, 1999, [113 Stat. 1536], 1501A–582; [Pub. L. 107–273, div. C, title III, § 13206(b)(1)(B)], Nov. 2, 2002, [116 Stat. 1906].)