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The US trademark XSPAN was filed as Word mark on 08/20/1993 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/31/1994.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74428311 |
| Register number | 1837786 |
| Application date | August 20, 1993 |
| Publication date | March 8, 1994 |
| Entry date | May 31, 1994 |
Trademark owner
1225 North Alma Road, P. O. Box 833802
750833802 Richardson
US
750833802 Richardson
US
Trademark representatives
goods and services
9
optical amplifiers for use in the telecommunications industry
ID: 1374428311