CHEL Logo (USPTO, 11/10/1951)
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The US trademark CHEL was filed as Figurative mark on 11/10/1951 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/28/1952.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 71621096 |
| Register number | 566061 |
| Application date | November 10, 1951 |
| Entry date | October 28, 1952 |
Trademark owner
444 SAW MILL RIVER ROAD
10502 ARDSLEY
US
10502 ARDSLEY
US
Trademark representatives
goods and services
1
CATION EXCHANGE MATERIALS WHICH ARE SOLUBLE IN WATER OR WATER SOLUTIONS OF ALKALIES, ESPECIALLY FOR SOLUBILIZING THE HEAVIER METALS IN STRONGLY ALKALINE SOLUTIONS
ID: 1371621096