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The US trademark GRUVLOK was filed as Word mark on 03/29/1996 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/23/1997.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 75081020 |
| Register number | 2122835 |
| Application date | March 29, 1996 |
| Publication date | September 30, 1997 |
| Entry date | December 23, 1997 |
Trademark owner
ELEVEN MADISON AVENUE
10010 NEW YORK
US
10010 NEW YORK
US
Trademark representatives
goods and services
6
metal pipe couplings and fittings, gasketed metal pipe couplings and fittings, manually operated metal check valves, and metal pipe line strainers for use in trapping foreign material; all being parts and fittings for metal tubes, conduits and piping
9
[ automatic fluid control valves ]
11
pump inlet suction diffusers for mounting to pump inlet flanges to reduce fluid flow turbulence, streamline fluid flow, and trap foreign materials
ID: 1375081020