on 14 Aug 1995
Last Applicant/ Owned by
P.O. BOX 35221
HOUSTON
TX
77035
Serial Number
73005257 filed on 01st Nov 1973
Registration Number
997192 registered on 05th Nov 1974
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
WELLBORE FLUID ADDITIVES USED TO PREVENT LOST CIRCULATION AND TO CONTROL THE VISCOSITY AND FLUID LOSS PROPERTIES OF WELLBORE FLUIDS
WELLBORE FLUID ADDITIVES USED TO PREVENT LOST CIRCULATION AND TO CONTROL THE VISCOSITY AND FLUID LOSS PROPERTIES OF WELLBORE FLUIDS
06th Jan 1967
01st Mar 1967
No 73005257
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
14th Aug 1995 | EXPIRED SEC. 9 |
16th Sep 1980 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |