Trademark: 72159171
Word
HI-DET
Status
Dead
Status Code
710
Status Date
Saturday, September 4, 2004
Serial Number
72159171
Registration Number
0760877
Registration Date
Tuesday, December 3, 1963
Mark Type
1000
Filing Date
Friday, December 14, 1962
Cancellation Date
Saturday, September 4, 2004

Trademark Owner History
Drilling Mud, Inc. - 1st New Owner Entered After Registration
OILSTATE, INC. - Original Registrant

Classifications
6 Water Soluble Compound for Lowering Surface Tension of Drilling Fluids

Trademark Events
Sep 4, 2004
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 25, 1984
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 3, 1983
Registered And Renewed (First Renewal - 20 Yrs)
Oct 11, 1983
Registered And Renewed (First Renewal - 20 Yrs)

Trademark Alertz updated from USPTO on 2030-01-24