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The US trademark SIGMA was filed as Word mark on 04/30/2018 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - AFTER EX PARTE APPEAL".
| Trademark form | Word mark |
| File reference | 87900519 |
| Register number | 87900519 |
| Application date | April 30, 2018 |
Trademark owner
300 Parkland Plaza
48103 Ann Arbor
US
48103 Ann Arbor
US
Trademark representatives
1000 Town Center 22nd Floor
48075 Southfield
US
goods and services
36
Insurance and Financial
ID: 13