ST Eartech, LLC
Records under this name other than patents ST Eartech, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,917,880 | Earhealth Monitoring System and Method I now held by ST Portfolio Holdings, LLC In force · High confidence | In force | High confidence | |
| US 10,045,134 | Earguard Monitoring System now held by ST Portfolio Holdings, LLC In force · High confidence | In force | High confidence | |
| US 10,190,904 | Earhealth Monitoring System And Method II now held by ST Portfolio Holdings, LLC In force · High confidence | In force | High confidence | |
| US 10,667,067 | Earguard Monitoring System now held by ST Portfolio Holdings, LLC In force · High confidence | In force | High confidence | |
| US 10,760,948 | Earhealth Monitoring System and Method II now held by ST Portfolio Holdings, LLC In force · High confidence | In force | High confidence | |
| US 11,029,195 | Earhealth Monitoring System and Method II now held by ST Portfolio Holdings, LLC In force · High confidence | In force | High confidence | |
| US 11,277,700 | Earguard Monitoring System now held by ST Portfolio Holdings, LLC In force · High confidence | In force | High confidence | |
| US 11,818,552 | Earguard Monitoring System now held by ST Portfolio Holdings, LLC In force · High confidence | In force | High confidence | |
| US 12,777,297 | Audio Level Control now held by ST Portfolio Holdings, LLC In force · High confidence | In force | High confidence | |
| US 7,817,803 | Methods and Devices for Hearing Damage Notification and Intervention now held by ST Portfolio Holdings, LLC In force · High confidence | In force | High confidence |