| 75647299 | A + | Advanced Instruments, Inc. | — |
| 85357304 | CYTESTAT | Advanced Instruments, Inc. | — |
| 85357294 | STATCYTE | Advanced Instruments, Inc. | — |
| 77415236 | EASE-EJECT | Advanced Instruments, Inc. | 3515607 |
| 76649797 | TEARTIP | Advanced Instruments, Inc. | 3319125 |
| 76649796 | QUANTITEAR | Advanced Instruments, Inc. | — |
| 76649795 | OSMOMETEAR | Advanced Instruments, Inc. | — |
| 76649794 | OCCUTROL | Advanced Instruments, Inc. | — |
| 76649793 | NANOLITEAR | Advanced Instruments, Inc. | — |
| 76649792 | OCCUREF | Advanced Instruments, Inc. | 3319124 |
| 76339565 | RENOL | Advanced Instruments, Inc. | — |
| 76188331 | QUALITRACK | Advanced Instruments, Inc. | — |
| 76188330 | OSMOTRACK | Advanced Instruments, Inc. | — |
| 75423050 | ADVANCED | Advanced Instruments, Inc. | 2374191 |
| 75113832 | STAT-ANALYZER | Advanced Instruments, Inc. | 2077316 |
| 74703616 | PHOSPHACHECK-N | Advanced Instruments, Inc. | 2015119 |
| 74656354 | BETASCREEN | Advanced Instruments, Inc. | 1989729 |
| 73411282 | ADVANCED | ADVANCED INSTRUMENTS, INC. | — |
| 73407762 | EXER SYSTEM | ADVANCED INSTRUMENTS INC. | 1283141 |
| 73407761 | Serial No. 73407761 | ADVANCED INSTRUMENTS, INC. | 1298475 |
| 73407760 | MED SCIENCE | ADVANCED INSTRUMENTS, INC. | 1322982 |
| 73345341 | OS | ADVANCED INSTRUMENTS INC. | 1217416 |
| 72440516 | STAT-ANALYZER | ADVANCED INSTRUMENTS, INC. | 0993870 |
| 72327806 | DIGIMATIC | ADVANCED INSTRUMENTS, INC. | 0888250 |
| 72287567 | NITRALYZER | ADVANCED INSTRUMENTS, INC. | 0862465 |
