Trademark: 73158697
Status Date
Friday, December 15, 2000
Registration Number
1125322
Registration Date
Tuesday, September 25, 1979
Filing Date
Tuesday, February 14, 1978
Cancellation Date
Friday, December 15, 2000
9 VACUUM GAUGES IN WHICH A THERMAL CONDUCTIVITY GAUGE AND A COLD IONIZATION GAUGE ARE COMBINED IN A SINGLE INSTRUMENT
Dec 15, 2000
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jun 24, 1985
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Mar 11, 1985
Post Registration Action Mailed - Sec. 8 & 15
Oct 23, 1984
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Trademark Alertz updated from USPTO on 2030-01-24