2002—Pub. L. 107–273, div. C, title III, §13206(a)(6), Nov. 2, 2002, 116 Stat. 1904, substituted "Examination of Application" for "Examination of Applications" in heading of chapter 12.
1982—Pub. L. 97–256, title I, §101(6), Sept. 8, 1982, 96 Stat. 816, added item for chapter 18.
1975—Pub. L. 93–596, §1, Jan. 2, 1975, 88 Stat. 1949, substituted "Patent and Trademark Office" for "Patent Office" in heading of chapter 13.