Trademark: 72442857
Word
THE DISTRIBUTOR
Status
Dead
Status Code
900
Status Date
Monday, January 29, 1996
Serial Number
72442857
Registration Number
1009404
Registration Date
Tuesday, April 22, 1975
Mark Type
1000
Filing Date
Monday, December 4, 1972
Trademark Owner History
HALLIBURTON COMPANY
Classifications
13 OILWELL DRILL STEM RELIEF VALVES FOR TRANSFERRING PRESSURE ACROSS MULTIPLE PACKERS IN DRILL STEM ASSEMBLIES TO EQUALIZE THE PRESSURE ON THE PACKERS AND THE FORMATION
Trademark Events
Jan 29, 1996
Expired Sec. 9
Apr 6, 1981
Registered - Sec. 8 (6-Yr) Accepted
RENWICK
GAF CONSET
Trademark Alertz updated from USPTO on 2030-01-24

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