PLEXENE Logo (USPTO, 04/02/1953)
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The US trademark PLEXENE was filed as Figurative mark on 04/02/1953 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/13/1954.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 71644597 |
| Register number | 588242 |
| Application date | April 2, 1953 |
| Entry date | April 13, 1954 |
Trademark owner
LAW & INTELLECTUAL PROPERTY DEPT.
152751112 PITTSBURGH
US
152751112 PITTSBURGH
US
Trademark representatives
goods and services
1
CHEMICALS IN LIQUID OR POWDERED FORM USED AS SEQUESTERING AGENTS IN THE TREATMENT OF WATER
ID: 1371644597