| 50153105 | MOBILETRAK5 | Datum Filing Systems, Inc. | — |
| 50153101 | DATUM DESIGNED FOR MORE. | Datum Filing Systems, Inc. | — |
| 78402926 | EZ2 | Datum Filing Systems, Inc. | 3018699 |
| 76262437 | MOBILETRAK5 | DATUM FILING SYSTEMS, INC. | 2515389 |
| 75570145 | DATUM | Datum Filing Systems, Inc. | 2430682 |
| 75570143 | SATELLITE | Datum Filing Systems, Inc. | — |
| 75570142 | STAK-N-LOK | Datum Filing Systems, Inc. | — |
| 75726883 | RECORDSTOR | Datum Filing Systems, Inc. | — |
| 75726882 | LAPTOP LOCKER | Datum Filing Systems, Inc. | — |
| 75726881 | LTL | Datum Filing Systems, Inc. | — |
| 75726880 | YOUR STORAGE SOLUTIONS PROVIDER | Datum Filing Systems, Inc. | — |
| 75726879 | THE FILING EXPERTS | Datum Filing Systems, Inc. | — |
| 75726878 | SELFSTOR | Datum Filing Systems, Inc. | — |
| 75726877 | RETAILSTOR | Datum Filing Systems, Inc. | — |
| 75726876 | HOMESTOR | Datum Filing Systems, Inc. | — |
| 75570149 | MEDIFILE | Datum Filing Systems, Inc. | 2351381 |
| 75570148 | WALLWRITE | Datum Filing Systems, Inc. | 2394744 |
| 75570147 | MOBILTRAK5 | Datum Filing Systems, Inc. | — |
| 75570146 | LOWRIDER | Datum Filing Systems, Inc. | 2351380 |
| 75570144 | VU-STAK | Datum Filing Systems, Inc. | 2351379 |
| 75570141 | DATUM FILING SYSTEMS | Datum Filing Systems, Inc. | — |
| 75570140 | THINSTAK | Datum Filing Systems, Inc. | 2351378 |
