Trademark: 73218076
Word
SIERRA GEOPHYSICS
Status
Dead
Status Code
710
Status Date
Saturday, October 12, 2002
Serial Number
73218076
Registration Number
1185205
Registration Date
Tuesday, January 5, 1982
Mark Type
1000
Filing Date
Monday, June 4, 1979
Published for Opposition
Tuesday, October 13, 1981
Cancellation Date
Saturday, October 12, 2002

Trademark Owner History
Sierra Geophysics, Inc. - Original Registrant

Classifications
42 Research and Consulting Services in Geophysics and Seismology

Trademark Events
Oct 12, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
May 29, 2002
Teas Change Of Correspondence Received
Jul 2, 1987
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jan 20, 1987
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jan 5, 1982
Registered-Principal Register
Oct 13, 1981
Published For Opposition

Trademark Alertz updated from USPTO on 2030-01-24