United States Code/Title 35/Chapter 29/Section 291

'''Section 291. Interfering patents'''

The owner of an interfering patent may have relief against the owner of another by civil action, and the court may adjudge the question of the validity of any of the interfering patents, in whole or in part. The provisions of the second paragraph of of this title shall apply to actions brought under this section.

Source
(July 19, 1952, ch. 950, 66 Stat. 814.)

Historical and Revision Notes
Based on Title 35, U.S.C., 1946 ed., Sec. 66 (R.S. 4918, amended Mar. 2, 1927, ch. 273, Sec. 12, 44 Stat. 1337).

Language is changed.