1. Official gazette of the United States Patent and Trademark Office. Trademarks Publication/Creation: Washington, D.C. : U.S. Dept. of Commerce, Patent and Trademark Office : [Supt. of Docs., U.S. G.P.O., distributor], [1975]- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
2. Official gazette of the United States Patent and Trademark Office. Patents Publication/Creation: Washington, D.C. : U.S. Dept. of Commerce, Patent and Trademark Office : [Supt. of Docs., U.S. G.P.O., distributor], [1975-2002] Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
3. Official gazette of the United States Patent Office. Patents Publication/Creation: Washington, D.C. : U.S. Patent Office : [Supt. of Docs., U.S. G.P.O., distributor], [1971-1975] Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
4. Official gazette of the United States Patent Office Publication/Creation: Washington, D.C. : U.S. Patent Office : [Supt. of Docs., U.S. G.P.O., distributor] Resource Type: Journal, Newspaper or Serial Access & Availability: Loading