The United States patents quarterly : Reg. U. S. Pat. Off. report of cases relating to parents trademarks and copyrights. Vol. 186 : To be cited 186 USPQ /
- Washington, D.C. : Bureau of National Affairs, Inc., [1975].
- xiii, 632 p. ; 24 cm.
Cumulated in: United States patents quarterly. Cumulative digest. Beginning in 1982? only the annual digest is published.
Bureau of National Affairs, Inc., 1231 25th St., N.W., Wash., DC 20037