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The US trademark SIODOP was filed as Word mark on 01/05/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/06/1977.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73111541 |
| Register number | 1072472 |
| Application date | January 5, 1977 |
| Entry date | September 6, 1977 |
Trademark owner
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN
DE
LUDWIGSHAFEN AM RHEIN
DE
Trademark representatives
goods and services
1
LIQUID DOPING AGENTS FOR THE PRODUCTION OF SEMICONDUCTORS
ID: 1373111541