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The US trademark CLL-PROCESS was filed as Word mark on 10/28/1975 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/07/1978.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73067380 |
| Register number | 1085056 |
| Application date | October 28, 1975 |
| Entry date | February 7, 1978 |
Trademark owner
LURGI-ALLEE 5
D-6000 FRANKFURT AM MAIN 50
DE
D-6000 FRANKFURT AM MAIN 50
DE
Trademark representatives
goods and services
37
CONSTRUCTION OF CHEMICAL PLANTS IN THE FIELD OF THE RECOVERY OF HIGH PURITY AMMONIA FROM COAL GASIFICATION OR DEGASIFICATION EFFLUENTS
42
PROVIDING CONSULTING, PLANNING AND CHEMICAL ENGINEERING SERVICES TO THE CHEMICAL INDUSTRY AND THE DESIGNING OF CHEMICAL PLANTS IN THE FIELD OF THE RECOVERY OF HIGH PURITY AMMONIA FROM COAL GASIFICATION OR DEGASIFICATION EFFLUENTS
ID: 1373067380