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The US trademark PIRSU was filed as Word mark on 01/16/1981 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED FILE - BACKFILE".
| Trademark form | Word mark |
| File reference | 73293299 |
| Application date | January 16, 1981 |
Trademark owner
7000 PORTAGE RD.
49001 KALAMAZOO
US
49001 KALAMAZOO
US
goods and services
9
COMPUTERIZED PRODUCT INFORMATION RETRIEVL SYSTEM
ID: 1373293299