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The US trademark SONNENSCHEIN NATH & ROSENTHAL was filed as Word mark on 09/25/1998 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/07/2000.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 2325674 |
| Register number | 75559774 |
| Application date | September 25, 1998 |
| Entry date | March 7, 2000 |
| Expiration date | March 7, 2020 |
Trademark owner
233 South Wacker Drive, 7800 Sears Tower
60606 Chicago
US
60606 Chicago
US
Trademark representatives
Wacker Drive Station, Willis Tower
60606-1080 Chicago
US
goods and services
42
Scientific and computer services
ID: 13