| 99143040 | ALL DOMAIN, ALL PHASE TRAINING | PLEXSYS Interface Products, Inc. | — |
| 98435801 | PALS | PLEXSYS Interface Products, Inc. | — |
| 98415130 | PLEXSYS | PLEXSYS Interface Products, Inc. | 8233411 |
| 99213414 | ADAPT | PLEXSYS Interface Products, Inc. | — |
| 86606653 | SONOMARC | PLEXSYS Interface Products, Inc. | 4884685 |
| 98310156 | PLEXSYS ADVANCED LEARNING SYSTEM | PLEXSYS Interface Products, Inc. | — |
| 86606647 | ASCOT | PLEXSYS Interface Products, Inc. | 4859482 |
| 86694330 | ENGEN | PLEXSYS Interface Products, Inc. | 5649539 |
| 86606656 | ONSCENE COMMANDER | PLEXSYS Interface Products, Inc. | 4934050 |
| 90295935 | STRATASIM | PLEXSYS Interface Products, Inc. | 6769806 |
| 90104646 | CASE-V | PLEXSYS Interface Products, Inc. | 6647563 |
| 79260112 | SIMVISUALS | Plexsys Interface Products, Inc. | — |
| 79259624 | VADAAR | Plexsys Interface Products, Inc. | 6149933 |
| 86685973 | SIMWORKS | PLEXSYS Interface Products, Inc. | — |
| 86606644 | GLASS | PLEXSYS Interface Products, Inc. | — |
| 78539295 | ASCOT RADAR SIMULATOR | PLEXSYS Interface Products, Inc. | 3076120 |
| 77014551 | PLEXCOMM | Plexsys Interface Products, Inc. | 3281455 |
| 77014727 | PLEXSYS INTERFACE PRODUCTS, INC. | Plexsys Interface Products, Inc. | 3281457 |
| 86606650 | CIVSIM | PLEXSYS Interface Products, Inc. | — |
| 86606640 | MERCURY ENGEN | PLEXSYS Interface Products, Inc. | — |
| 75521566 | ASCOT | PLEXSYS Interface Products, Inc | — |
