| 74181102 | FLEXR | FUJITSU NETWORK COMMUNICATIONS, INC | 1814356 |
| 74181103 | FACTR | FUJITSU NETWORK COMMUNICATIONS, INC. | 1774628 |
| 85089741 | FLASHWAVE | Fujitsu Network Communications, Inc. | 4092978 |
| 75470869 | FLASHWAVE | Fujitsu Network Communications, Inc. | 2423729 |
| 87509416 | T TRUENET COMMUNICATIONS A FUJITSU COMPANY | Fujitsu Network Communications, Inc. | — |
| 77688870 | NETSMART | Fujitsu Network Communications, Inc. | 3688991 |
| 87979131 | T TRUENET COMMUNICATIONS A FUJITSU COMPANY | Fujitsu Network Communications, Inc. | — |
| 78330807 | NETSPARES | Fujitsu Network Communications, Inc. | 2910987 |
| 78329030 | NETMIGRATION | Fujitsu Network Communications, Inc. | 3026572 |
| 76310683 | FLASHWAVE | Fujitsu Network Communications, Inc. | 2976748 |
| 76071769 | FLASH | Fujitsu Network Communications, Inc. | 3038667 |
| 75547993 | FLASH | Fujitsu Network Communications, Inc. | 2428748 |
| 78621010 | FLEXPONDER | Fujitsu Network Communications, Inc. | — |
| 78410605 | NETMAINTENANCE | Fujitsu Network Communications, Inc. | — |
| 78403805 | FASST FLEXIBLE ARCHITECTURE FOR SUBSCRIBER SERVICE TERMINATION | Fujitsu Network Communications, Inc. | — |
| 78403063 | FASST | Fujitsu Network Communications, Inc. | — |
| 78400402 | CONVERGENCE WITHOUT COMPROMISE | Fujitsu Network Communications, Inc. | — |
| 78119674 | GENI | Fujitsu Network Communications, Inc. | — |
| 76312432 | FLASHWAVE | Fujitsu Network Communications, Inc. | 2694898 |
| 76309956 | FLASHWAVE | Fujitsu Network Communications, Inc. | 2743938 |
| 76116916 | FLASHLINK | Fujitsu Network Communications, Inc. | — |
| 76116915 | FLASHWAVE LIGHTGUARD | Fujitsu Network Communications, Inc. | — |
| 76097151 | FUJITSU CNP | Fujitsu Network Communications, Inc. | — |
| 75717181 | NETRESTORE | Fujitsu Network Communications, Inc. | 2528078 |
| 75665405 | PERSONNA | Fujitsu Network Communications, Inc | — |
| 75546404 | NETSMART | Fujitsu Network Communications, Inc. | 2550352 |
| 75287176 | SPEEDPORT | Fujitsu Network Communications, Inc. | 2316976 |
| 75259108 | REAL-TIME CELL FLOW PROCESSING | FUJITSU NETWORK COMMUNICATIONS, INC. | 2233060 |
| 75214523 | NEXFLOW | FUJITSU NETWORK COMMUNICATIONS, INC. | — |
| 75182074 | MAKING ATM DELIVER TO ITS PROMISE | FUJITSU NETWORK COMMUNICATIONS, INC. | 2201929 |
| 75125555 | BISCOTTI | Fujitsu Network Communications, Inc. | — |
| 74682941 | POCKET OFFICE | FUJITSU NETWORK COMMUNICATIONS, INC. | — |
