About 2 Trademarks found for “VARIAC*”
Filters
| Mark | Details | Status | Class/Description | |
|---|---|---|---|---|
 | VARIACTIVE Noise Cancellation Technologies Inc a Delaware corporation 734053 7 May 1997 | Removed - Not renewed: Renewal fee not paid | Headset having circuitry for reducing ambient noise on a sliding scale Class 009 | |
 | VARIAC Genrad, Inc. 82875 5 Jan 1945 | Removed - Not renewed: Renewal fee not paid | Electrical transformers, Class 009 |
Noise Cancellation Technologies Inc a Delaware corporation
734053 · 7 May 1997
009
Headset having circuitry for reducing ambient noise on a sliding scale
