CONCERT MACHINE Trademark
CONCERT MACHINE is a USPTO trademark filed by Sound Concepts, Inc.. Status: Cancelled.
Trademark Facts
| Mark | CONCERT MACHINE |
|---|---|
| Serial Number | 73212133 |
| Registration Number | 1154703 |
| Status | Cancelled |
| Filing Date | 1979-04-18 |
| Registration Date | 1981-05-19 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Sound Concepts, Inc. |
| Attorney of Record | Weingarten, Maxham & Schurgin |
| Prosecution Events | 3 |
| Latest Event | C8.. on 1987-11-23 |
Goods & Services
Electronic Time Delay Audio Unit for Spatial Enhancement of Stereo Sound Reproduction