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The US trademark PROTON ENERGY SYSTEMS was filed as Word mark on 11/17/1999 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/15/2002.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 2529000 |
| Register number | 75851769 |
| Application date | November 17, 1999 |
| Entry date | January 15, 2002 |
| Expiration date | January 15, 2022 |
Trademark owner
10 Technology Drive
06492 Wallingford
US
06492 Wallingford
US
Trademark representatives
20 Church Street
06103 Hartfoed
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13