Trademark: 72253292
Word
EC
Status
Dead
Status Code
900
Status Date
Tuesday, November 3, 1992
Serial Number
72253292
Registration Number
0851351
Registration Date
Tuesday, June 25, 1968
Mark Type
3000
Filing Date
Monday, August 29, 1966

Trademark Owner History

Classifications
21 A.C. LINE CONDITIONERS COMPRISING FEED BACK CONTROL SYSTEMS WHICH CONTINUOUSLY COMPARE THE INSTANTANEOUS VALUES OF OUTPUT VOLTAGES TO STABLE INTERNAL HARMONIC FREE A.C. REFERENCE VOLTAGES
THE REPRESENTATION OF THE ELECTRIC PLUG IS DISCLAIMED APART FROM THE MARK AS SHOWN.

Trademark Events
Nov 3, 1992
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24