9 Sound Equipment-Namely, Amplifiers, Speaker Systems Comprising an Enclosure, Low Frequency Speaker, High Frequency Speaker, Crossover Networks, and Acoustical Lining of Fiberglass and Grillcloth, and Audio Transformers
Trademark Events
Apr 19, 2003
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 13, 1989
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.