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The US trademark SIGMA NU was filed as Word mark on 01/25/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/31/1989.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 73776677 |
| Register number | 1563322 |
| Application date | January 25, 1989 |
| Publication date | August 8, 1989 |
| Entry date | October 31, 1989 |
Trademark owner
9 North Lewis Street
24450 LEXINGTON
US
24450 LEXINGTON
US
Trademark representatives
goods and services
16
WRITING PAPER AND ENVELOPES AND MEMORANDUM BLANKS; AND BUSINESS FORMS, NAMELY, PRINTED BLANK FORMS
ID: 1373776677