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 | 62 | 8,980 | 6,166 |
| 2692 | 41 | 7,832 | 5,537 |
| 2693 | 41 | 8,772 | 6,339 |
| 2694 | 63 | 7,240 | 4,928 |
| 2695 | 63 | 6,549 | 4,509 |
| 2696 | 40 | 6,020 | 4,211 |
| 2697 | 42 | 6,663 | 4,949 |
| 2698 | 34 | 3,260 | 2,799 |
| 2699 | 63 | 4,640 | 3,240 |