EXPIRED
on 04 Nov 1992
Last Applicant/ Owned by
P.O. BOX 35221
BIRMINGHAM
AL
35221
Serial Number
72309748 filed on 16th Oct 1968
Registration Number
888518 registered on 31st Mar 1970
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
HEAL-S
WELLBORE FLUID ADDITIVES AS BLENDS INCLUDING LIGNOSULFONATES AND CALCIUM CARBONATES USED TO CONTROL THE FLUID LOSS PROPERTIES OF FRESH WATER, SEA WATER, PRODUCED BRINES AND SALT BRINES USED IN WORKOVER, PERFORATION, DRILLING AND COMPLETION OF OIL, GAS AND WATER WELLS
Classification Information
Class [006]
Metal Products
WELLBORE FLUID ADDITIVES AS BLENDS INCLUDING LIGNOSULFONATES AND CALCIUM CARBONATES USED TO CONTROL THE FLUID LOSS PROPERTIES OF FRESH WATER, SEA WATER, PRODUCED BRINES AND SALT BRINES USED IN WORKOVER, PERFORATION, DRILLING AND COMPLETION OF OIL, GAS AND WATER WELLS
First Use Date in General
28th Feb 1963
First Use Date in Commerce
30th Sep 1967
Mark Details
Serial Number
No 72309748
Mark Type
No Service/Collective Mark
Attorney Docket Number
No
44D Filed
No
44D Current
No
44E filed
No
44E Current
No
66A Filed
No
66A Current
No
Current Basis
No
No Basis
No
Legal History
| Status Date | Action Taken |
|---|---|
| 04th Nov 1992 | EXPIRED SEC. 9 |