| 75545372 | KNOWLEDGE MARKET | International Learning Systems, Inc. | — |
| 75351076 | RADICAL LISTENING | International Learning Systems, Inc. | — |
| 75320605 | THE RESTAURANT CASE | International Learning Systems, Inc. | — |
| 75320603 | THE COBBLER A BUSINESS FABLE | International Learning Systems, Inc. | 2310232 |
| 75320602 | IT'S YOUR BUSINESS | International Learning Systems, Inc. | — |
| 75320601 | THE OMEGA CHALLENGE | International Learning Systems, Inc. | — |
| 75263771 | READY! | International Learning Systems, Inc. | — |
| 75241196 | Serial No. 75241196 | INTERNATIONAL LEARNING SYSTEMS, INC | 2279735 |
| 75008449 | WISDOM LINK | International Learning Systems, Inc. | 2071161 |
| 75008421 | ILS | International Learning Systems, Inc. | — |
| 75008420 | INTERNATIONAL LEARNING SYSTEMS, INC. | International Learning Systems, Inc. | — |
| 74723113 | Serial No. 74723113 | International Learning Systems, Inc. | 2001217 |
| 74723104 | ON-TRAC | International Learning Systems, Inc. | — |
| 74472713 | SALES RELATIONSHIP CONTINUUM | International Learning Systems, Inc. | — |
| 74314625 | SONGS THAT TEACH | International Learning Systems, Inc. | — |
| 74128619 | ON-TRAC ORGANIZATIONAL NEEDS TRAINING RESEARCH, ANALYSIS AND CONCLUSIONS | International Learning Systems, Inc. | — |
| 74089813 | THE VALUE GAME THE GAME WHERE YOU BECOME A CUSTOMER SERVICE STAR AND EVERYBODY WINS! | International Learning Systems, Inc. | — |
| 74089326 | Serial No. 74089326 | International Learning Systems, Inc. | — |
| 73241333 | ILS | International Learning Systems, Inc. | 1161400 |
| 73241203 | ILS | International Learning Systems, Inc. | 1161399 |
| 73051787 | Serial No. 73051787 | INTERNATIONAL LEARNING SYSTEMS, INC. | 1056894 |
| 73051786 | INTERNATIONAL LEARNING SYSTEMS | International Learning Systems, Inc. | 1095019 |
