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The US trademark PALL-RING was filed as Word mark on 11/16/1959 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/06/1961.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 72085276 |
| Register number | 716423 |
| Application date | November 16, 1959 |
| Entry date | June 6, 1961 |
Trademark owner
Ludwigshafen
DE
goods and services
7
Shaped Pieces Made of Ceramics, Metals, Plastics or Carbon for Use as Filler Bodies to Increase the Active Area in Columns or Towers During Chemical or Physical Processings
ID: 1372085276