DD Trademark
DD is a USPTO trademark filed by DOLBY LABORATORIES LICENSING CORPORATION. Status: Registered.
Trademark Facts
| Mark | DD |
|---|---|
| Serial Number | 73840147 |
| Registration Number | 1647251 |
| Status | Registered |
| Filing Date | 1989-11-15 |
| Registration Date | 1991-06-11 |
| Mark Type | Combined |
| Nice Classes | 009 (Electronics & Software) |
| Owner | DOLBY LABORATORIES LICENSING CORPORATION |
Goods & Services
APPARATUS FOR USE IN CONNECTION WITH THE PROCESSING, RECORDING, REPRODUCTION, TRANSMISSION, AND RECEPTION OF ELECTRONIC SIGNALS; INTEGRATED CIRCUITS; [PRE-RECORDED MAGNETIC TAPES; PRE-RECORDED AUDIO AND VIDEO TAPES ]AND VIDEO DISCS RECORDED WITH ENCODED SIGNALS FOR PLAYBACK USING A NOISE REDUCTION SYSTEM AND/OR SURROUND SOUND DECODER; [AUDIO AND VIDEO TAPES THAT HAVE BEEN RECORDED USING A HEADROOM EXTENSION PROCESS; ]CINEMATOGRAPHIC FILMS; [POWER SUPPLIES;] AND ALIGNMENT AND TEST EQUIPMENT FOR [ELECTRONIC] APPARATUS FOR USE IN CONNECTION WITH THE PROCESSING, RECORDING, REPRODUCTION, TRANSMISSI