Based on title 28, U.S.C., 1940 ed., § 674 (R.S. § 893).

Changes were made in phraseology.

A prior section 1745, act June 25, 1948, ch. 646, 62 Stat. 948, related to printed copies of patent specifications and drawings, prior to repeal by act May 24, 1949, ch. 139, § 92(d), 63 Stat. 103.

1999—Pub. L. 106–113 substituted “United States Patent and Trademark Office” for “United States Patent Office”.

1964—Pub. L. 88–619, among other changes, inserted “or applications for foreign letters patent, and copies of excerpts of the official journals and other official publications of foreign patent offices belonging to the United States Patent Office” in text, and substituted “documents” for “specifications and drawings” in section catchline.

1949—Act May 24, 1949, renumbered section 1746 of this title as this section.

Amendment by Pub. L. 106–113 effective 4 months after Nov. 29, 1999, see section 1000(a)(9) [title IV, § 4731] of Pub. L. 106–113, set out as a note under section 1 of Title 35, Patents.