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The US trademark DIDIN was filed as Word mark on 06/20/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/13/1978.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73131096 |
| Register number | 1093031 |
| Application date | June 20, 1977 |
| Entry date | June 13, 1978 |
Trademark owner
10820 SUNSET OFFICE DRIVE
63127 ST. LOUIS
US
63127 ST. LOUIS
US
goods and services
1
CHEMICAL PRODUCTS FOR AGRICULTURAL PURPOSES-NAMELY, AGENTS TO INHIBIT NITRIFICATION, PARTICULARLY AGENTS TO AVOID NITROGEN LOSSES
ID: 1373131096