1 Chemical Solutions for Metal Surface Finishing of Metals-Namely, Brass, Bronze, Copper, Muntz Metal, Nickel, Silver, White Metal, Tin, Tin-Lead Alloys, Lead, Zinc, Iron, and Steel to Obtain Specific Colors and Simulated Antique Surfacing
Trademark Events
Jul 17, 2004
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Aug 31, 1989
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.