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The US trademark PROOF DUAL-PACK was filed as Word mark on 08/25/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/23/1989.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73748225 |
| Register number | 1539917 |
| Application date | August 25, 1988 |
| Publication date | February 28, 1989 |
| Entry date | May 23, 1989 |
Trademark owner
2424 WEST 23RD STREET
16514 ERIE
US
16514 ERIE
US
Trademark representatives
goods and services
1
BIOLOGICAL CHALLENGE TEST KITS UTILIZING CHEMICAL INDICATOR SOLUTIONS FOR TESTING STERILIZATION PROCEDURES
ID: 1373748225