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The US trademark LANGMUIR TROUGH was filed as Word mark on 10/15/1984 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE".
| Trademark form | Word mark |
| File reference | 73503863 |
| Application date | October 15, 1984 |
Trademark owner
VICKERS HOUSE, MILLBANK TOWER
SW1P4RA LONDON
GB
SW1P4RA LONDON
GB
Trademark representatives
goods and services
9
LABORATORY APPARATUS AND INSTRUMENTS USED FOR THE DEPOSITION ON SUBSTRATE MATERIALS OF LAYERS OF CHEMICAL SUBSTANCES INCLUDING ORGANIC MATERIALS
ID: 1373503863