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The US trademark P.C. VENT was filed as Word mark on 03/12/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/15/1986.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73526545 |
| Register number | 1400955 |
| Application date | March 12, 1985 |
| Publication date | April 22, 1986 |
| Entry date | July 15, 1986 |
Trademark owner
RUEIL MALMAISON
FR
Trademark representatives
goods and services
9
COMPUTER PROGRAMS RECORDED ON TAPES, CARDS, OR DISCS; COMPUTER PROGRAMS PERMITTING ONE TO EFFECT VENTILATING CALCULATIONS IN UNDERGROUND MINE OR QUARRY EXPLOITATIONS
42
[ COMPUTER PROGRAMMING; SOFTWARE DEVELOPMENT; ENGINEEERING, RESEARCH, SURVEILLANCE, AND INSPECTION SERVICES IN THE UNDERGROUND MINE AND QUARRY EXPLORATION FIELD ]
ID: 1373526545