Trademark: 73182245
Word
CRYSTAL-HET
Status
Dead
Status Code
710
Status Date
Friday, November 21, 1986
Serial Number
73182245
Registration Number
1137248
Registration Date
Tuesday, June 24, 1980
Mark Type
1000
Filing Date
Tuesday, August 15, 1978
Cancellation Date
Friday, November 21, 1986

Trademark Owner History

Classifications
9 ELECTRONIC ACCESSORY FOR LOCK-IN AMPLIFIER-NAMELY, A CONTINUOUSLY TRACKING TUNED AMPLIFIER

Trademark Events
Nov 21, 1986
Cancelled Sec. 8 (6-Yr)

Trademark Alertz updated from USPTO on 2030-01-24