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The US trademark SKW - ADVANCED CHEMICALS FOR ADVANCED DRILLING was filed as Word mark on 10/25/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/02/1996.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74216881 |
| Register number | 1945949 |
| Application date | October 25, 1991 |
| Publication date | January 17, 1995 |
| Entry date | January 2, 1996 |
Trademark owner
DR. ALBERT-FRANK-STR. 32
D-83308 TROSTBERG
DE
D-83308 TROSTBERG
DE
Trademark representatives
goods and services
1
chemcial products for industrial purposes; namely, oil field chemicals, especially additives or fluids for the drilling completion and work over of oil wells
ID: 1374216881