| 74318150 | VIDEOCOLOR | Cardinal Technologies, Inc. | — |
| 74265551 | SNAPSHOT | Cardinal Technologies, Inc. | — |
| 74136640 | SNAPPLUS | Cardinal Technologies, Inc. | 1666570 |
| 74136627 | CARDINAL | Cardinal Technologies, Inc. | 1694112 |
| 74136009 | SNAP | Cardinal Technologies, Inc. | 1698334 |
| 75200892 | CARDINAL VISTA | Cardinal Technologies, Inc. | — |
| 75194835 | ISDN ON-DEMAND | Cardinal Technologies, Inc. | — |
| 75194833 | CARDINAL VOYAGER | Cardinal Technologies, Inc. | — |
| 75100412 | WEBPAD | Cardinal Technologies, Inc. | — |
| 75024547 | SOUNDSHARE | Cardinal Technologies, Inc. | 2072750 |
| 75019334 | MODOMETER | Cardinal Technologies, Inc. | — |
| 75014213 | CARDINAL | Cardinal Technologies, Inc. | 2015374 |
| 74435356 | SENSORY SYSTEM | Cardinal Technologies, Inc. | — |
| 74389106 | DIGITAL SOUND PRO | Cardinal Technologies, Inc. | 1847293 |
| 74332859 | SOUNDSTUDIO | Cardinal Technologies, Inc. | 1810562 |
| 74320407 | WARPSPEED | Cardinal Technologies, Inc. | 1817389 |
| 74251673 | P.C. LOGIC | Cardinal Technologies, Inc. | 1814374 |
| 74197601 | SNAPLINK | CARDINAL TECHNOLOGIES, INC. | 1837731 |
| 74114508 | FLASHFAX | Cardinal Technologies, Inc. | — |
| 73777773 | FLASHLINK | CARDINAL TECHNOLOGIES, INC. | 1633757 |
| 73663708 | CARDINAL TECHNOLOGIES, INC. | CARDINAL TECHNOLOGIES, INC. | 1607186 |
| 73663707 | CARDINAL TECHNOLOGIES, INC. | CARDINAL TECHNOLOGIES, INC. | 1550549 |