2011—Pub. L. 112–29, §3(j)(6), Sept. 16, 2011, 125 Stat. 291, amended item 146 generally, substituting "Civil action in case of derivation proceeding" for "Civil action in case of interference".
1982—Pub. L. 97–164, title I, §163(b)(1), Apr. 2, 1982, 96 Stat. 49, substituted "Court of Appeals for the Federal Circuit" for "Court of Customs and Patent Appeals" in item 141.
1975—Pub. L. 93–596, §1, Jan. 2, 1975, 88 Stat. 1949, substituted "PATENT AND TRADEMARK OFFICE" for "PATENT OFFICE" in chapter heading.