on 02 Oct 2004
Last Applicant/ Owned by
4800 SAN FELIPE STREET
HOUSTON
TX
77056
Serial Number
72446694 filed on 23rd Jan 1973
Registration Number
975742 registered on 01st Jan 1974
Correspondent Address
NEIL R. MITCHELL
Filing Basis
1. use application currently
Disclaimer
NO DATA
POLYMER ADDITIVE THAT PROVIDES VISCOSITY, FLUID LOSS CONTROL, AND SUSPENDING CHARACTERISTICS FOR DRILLING OR WORKOVER FLUID FOR USE IN OIL, GAS, WATER, DISPOSAL AND INJECTION WELLS
POLYMER ADDITIVE THAT PROVIDES VISCOSITY, FLUID LOSS CONTROL, AND SUSPENDING CHARACTERISTICS FOR DRILLING OR WORKOVER FLUID FOR USE IN OIL, GAS, WATER, DISPOSAL AND INJECTION WELLS
01st Jun 1972
01st Jun 1972
No 72446694
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
02th Oct 2004 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
22nd Sep 1993 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
02th Aug 1993 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
10th Sep 1979 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |