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The US trademark QUANTUM was filed as Word mark on 11/17/1997 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - EXPRESS".
| Trademark form | Word mark |
| File reference | 75391019 |
| Application date | November 17, 1997 |
| Publication date | December 8, 1998 |
Trademark owner
2420 Sand Hill Road, Suite 200
94025 Menlo Park
US
94025 Menlo Park
US
Trademark representatives
goods and services
9
ophthalmic lenses and lens blanks
ID: 1375391019