| 75585952 | MICROCARD | Micro Ear Technology, Inc. | 2435993 |
| 76441170 | TACANA | Micro-Ear Technology, Inc | 2933623 |
| 76441168 | ALPINE | Micro-Ear Technology, Inc. | 2781484 |
| 76441167 | DAUPHINE | Micro-Ear Technology, Inc | — |
| 76441166 | APEX | Micro-Ear Technology, Inc. | 2717489 |
| 76440840 | MACKENZIE | Micro-Ear Technology, Inc. | — |
| 76440839 | TATRAS | Micro-Ear Technology, Inc. | — |
| 76440838 | CERRO | Micro-Ear Technology, Inc. | — |
| 76440837 | CABALLO | Micro-Ear Technology, Inc. | 2923786 |
| 76440833 | DENALI | Micro-Ear Technology, Inc. | 2923785 |
| 75602071 | OCTIVA | Micro Ear Technology, Inc. | — |
| 75590239 | PERSONA PC | Micro Ear Technology, Inc | — |
| 75332682 | MICROKEY | Micro Ear Technology, Inc. | — |
| 75300514 | MICROFIT | Micro Ear Technology, Inc. | — |
| 75216359 | TRU-CANAL | Micro Ear Technology, Inc. | — |
| 75216213 | HF-3000 | Micro Ear Technology, Inc. | — |
| 75216149 | REFUGE | Micro Ear Technology, Inc. | — |
| 75213548 | TRIM-PRO | Micro Ear Technology, Inc. | 2198957 |
| 75213299 | PERSONA | Micro Ear Technology, Inc. | — |
| 75213246 | MERIDIAN | Micro Ear Technology, Inc. | 2198956 |
| 75213245 | REFLEX | Micro Ear Technology, Inc. | 2336439 |
| 75213244 | COMPRESSION-PRO | Micro Ear Technology, Inc. | 2198955 |
| 75213243 | OCTIVA | Micro Ear Technology, Inc. | — |
