Oversight of the U.S. Patent and Trademark Office : implementation of the Leahy-Smith America Invents Act and international harmonization efforts : hearing before the Committee on the Judiciary, United States Senate, One Hundred Twelfth Congress, second session, June 20, 2012.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012.
