Group 2690 - Videophones and Telephonic Communications / Digital Audio
| Art Unit | Examiners Evaluated | Applications Evaluated | Grants Observed |
|---|---|---|---|
| 2639 | 1 | 1 | 1 |
| 2651 | 1 | 1 | 1 |
| 2691 | 60 | 8,848 | 6,166 |
| 2692 | 41 | 7,727 | 5,537 |
| 2693 | 41 | 8,624 | 6,339 |
| 2694 | 63 | 7,152 | 4,928 |
| 2695 | 63 | 6,440 | 4,509 |
| 2696 | 40 | 6,020 | 4,211 |
| 2697 | 42 | 6,663 | 4,949 |
| 2698 | 34 | 3,259 | 2,799 |
| 2699 | 63 | 4,600 | 3,240 |