| 76008125 | THE NEW 3RS: RELATING, REPRESENTING ANDREASONING | Carkhuff Thinking Systems, Inc. | 2444350 |
| 74632692 | HCD - HUMAN CAPITAL DEVELOPMENT | Carkhuff Thinking Systems, Inc. | 1957627 |
| 74500515 | VIRTUAL ORGANIZATION REALITY - VOR | Carkhuff Thinking Systems, Inc. | 1872372 |
| 75084243 | HCD - HUMAN CAPITAL DEVELOPMENT | Carkhuff Thinking Systems, Inc. | 2060995 |
| 76114985 | THE POSSIBILITIES SERIES | CARKHUFF THINKING SYSTEMS, INC. | 2714076 |
| 76009766 | THE POSSIBILITIES SCHOOLS | Carkhuff Thinking Systems, Inc. | 2442639 |
| 76009765 | THE NEW 3RS | Carkhuff Thinking Systems, Inc. | 2484770 |
| 76009154 | PARADIGMETRICS | Carkhuff Thinking Systems, Inc. | 2596794 |
| 75978224 | MCD - MARKETPLACE CAPITAL DEVELOPMENT | Carkhuff Thinking Systems, Inc. | 2275046 |
| 75978222 | ICD - INFORMATION CAPITAL DEVELOPMENT | Carkhuff Thinking Systems, Inc. | 2273114 |
| 75215746 | BUSINESS VALUE ENGINEERING | Carkhuff Thinking Systems, Inc. | — |
| 75215745 | SALT - SCALE, ALIGN, LINK, TRANSFORM | Carkhuff Thinking Systems, Inc. | 2464068 |
| 75203391 | ICD - INFORMATION CAPITAL DEVELOPMENT | Carkhuff Thinking Systems, Inc. | 2461948 |
| 75203390 | MCD - MARKETPLACE CAPITAL DEVELOPMENT | Carkhuff Thinking Systems, Inc. | 2461947 |
| 75092390 | OCD - ORGANIZATIONAL CAPITAL DEVELOPMENT | Carkhuff Thinking Systems, Inc. | 2059139 |
| 74500514 | GET, GIVE, MERGE AND GO - GGMG | Carkhuff Thinking Systems, Inc. | 1884043 |
| 74083035 | 2020 VISION | Carkhuff Thinking Systems, Inc. | 1654579 |