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The US trademark ALPS was filed as Word mark on 01/31/2007 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/11/2008.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 77095271 |
| Register number | 3529702 |
| Application date | January 31, 2007 |
| Publication date | May 20, 2008 |
| Entry date | November 11, 2008 |
Trademark owner
5335 Sterling Drive, Suite B
80301 Boulder
US
80301 Boulder
US
Trademark representatives
goods and services
9
Optical components, namely optical filters, using retarder stack and liquid crystal technology to control polarization states in optical systems, for use with or in projection systems, namely movie projectors, home theater projectors, and rear projection television sets to modulate 3D content
ID: 1377095271