on 25 Jan 1993
Last Applicant/ Owned by
3625 SOUTHWEST FREEWAY
HOUSTON
TX
77027
Serial Number
72338603 filed on 22nd Sep 1969
Registration Number
932432 registered on 18th Apr 1972
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
CHEMICAL ADDITIVES FOR OIL BASE AND WATER BASE DRILLING FLUIDS INCLUDING EMULSIFIERS AD THINNER ADDITIVES FOR SUCH FLUIDS WEIGHT MATERIAL FOR ADDITION TO WELL DRILLING FLUIDS OIL BASE DRILLING FLUIDS AND POWDERED ASPHALTOUS COMPOSITIONS AND MIXING OILS FOR WELL DRILLING FLUIDS
WEIGHT MATERIAL FOR ADDITION TO WELL DRILLING FLUIDS
30th Jun 1968
30th Jun 1968
CHEMICAL ADDITIVES FOR OIL BASE AND WATER BASE DRILLING FLUIDS INCLUDING EMULSIFIERS AD THINNER ADDITIVES FOR SUCH FLUIDS
30th Jun 1968
30th Jun 1968
OIL BASE DRILLING FLUIDS AND POWDERED ASPHALTOUS COMPOSITIONS AND MIXING OILS FOR WELL DRILLING FLUIDS
30th Nov 1968
30th Nov 1968
No 72338603
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
25th Jan 1993 | EXPIRED SEC. 9 |
22nd May 1978 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |