Trademark: 73204321
Word
STS
Status
Dead
Status Code
710
Status Date
Friday, May 13, 1988
Serial Number
73204321
Registration Number
1173755
Registration Date
Tuesday, October 20, 1981
Mark Type
1000
Filing Date
Wednesday, February 21, 1979
Published for Opposition
Tuesday, July 28, 1981
Cancellation Date
Friday, May 13, 1988

Trademark Owner History
Norton Company - Original Registrant

Classifications
1 Granular Materials Used for Propping Open Fractures Created in Deep Oil and Gas Well Drilling

Trademark Events
May 13, 1988
Cancelled Sec. 8 (6-Yr)
Oct 20, 1981
Registered-Principal Register
Jul 28, 1981
Published For Opposition
Jul 28, 1981
Published For Opposition

Trademark Alertz updated from USPTO on 2030-01-24