Business registries · firm from USPTO records
MH Acoustics, LLC
USPTO only Derived from USPTO records only (patent assignees and trademark owners); FURP found no state registration, Form D, Form ADV, nonprofit, SEC or lobbying record with this name and place.
- Place
- 25A Summit Ave, Summit, NJ
- Entity type
- Limited liability company
- State of organization
- DE (as the owner states it in trademark filings)
- Patents
- 19 granted 2002-03-15 to 2023-07-04
- Trademarks
- 8, 6 live
- Record
- EXACT high confidence: USPTO records only: patent assignee and trademark owner with the same name (legal endings aside) and place
- Source
- USPTO: PVGPATDIS and TRCFECO2 (PVGPATDIS file of 2026-04-10, TRCFECO2 file of 2024-03-27); patent assignee and trademark owner with the same name (legal endings aside) and place
Patents
| Patent | Title | Granted | Source |
|---|---|---|---|
| US 11696083 | In-situ calibration of microphone arrays | 2023-07-04 | PVGPATDIS, file of 2026-04-10 |
| US 10659873 | Spatial encoding directional microphone array | 2020-05-19 | PVGPATDIS, file of 2026-04-10 |
| US 10477304 | Spatial encoding directional microphone array | 2019-11-12 | PVGPATDIS, file of 2026-04-10 |
| US 10356514 | Spatial encoding directional microphone array | 2019-07-16 | PVGPATDIS, file of 2026-04-10 |
| US 10283139 | Reverberation suppression using multiple beamformers | 2019-05-07 | PVGPATDIS, file of 2026-04-10 |
| US 10117019 | Noise-reducing directional microphone array | 2018-10-30 | PVGPATDIS, file of 2026-04-10 |
| US 9628905 | Adaptive beamforming for eigenbeamforming microphone arrays | 2017-04-18 | PVGPATDIS, file of 2026-04-10 |
| US 9445198 | Polyhedral audio system based on at least second-order eigenbeams | 2016-09-13 | PVGPATDIS, file of 2026-04-10 |
| US 9445196 | Inter-channel coherence reduction for stereophonic and multichannel acoustic echo cancellation | 2016-09-13 | PVGPATDIS, file of 2026-04-10 |
| US 9307326 | Surface-mounted microphone arrays on flexible printed circuit boards | 2016-04-05 | PVGPATDIS, file of 2026-04-10 |
| US 9301049 | Noise-reducing directional microphone array | 2016-03-29 | PVGPATDIS, file of 2026-04-10 |
| US 9202475 | Noise-reducing directional microphone ARRAYOCO | 2015-12-01 | PVGPATDIS, file of 2026-04-10 |
| US 9197962 | Polyhedral audio system based on at least second-order eigenbeams | 2015-11-24 | PVGPATDIS, file of 2026-04-10 |
| US 9107001 | Earphones having configurable microphone arrays | 2015-08-11 | PVGPATDIS, file of 2026-04-10 |
| US 8942387 | Noise-reducing directional microphone array | 2015-01-27 | PVGPATDIS, file of 2026-04-10 |
| US 8942382 | Dynamic beamformer processing for acoustic echo cancellation in systems with high acoustic coupling | 2015-01-27 | PVGPATDIS, file of 2026-04-10 |
| US 8903106 | Augmented elliptical microphone array | 2014-12-02 | PVGPATDIS, file of 2026-04-10 |
| US 8433075 | Audio system based on at least second-order eigenbeams | 2013-04-30 | PVGPATDIS, file of 2026-04-10 |
| US 8098844 | Dual-microphone spatial noise suppression | 2012-01-17 | PVGPATDIS, file of 2026-04-10 |
Trademarks
| Mark | Serial | Filed | Status | Classes | Source |
|---|---|---|---|---|---|
| SPOTLIGHT | 90539712 | 2021-02-22 | Abandoned | 009 | TRTYRAP, file of 2026-04-03 |
| EM64 | 90254871 | 2020-10-14 | Registered | 009 | TRCFECO2, file of 2024-03-27 |
| EIGENUNITS | 86869882 | 2016-01-08 | Registered and renewed | 009 | TRTDXFAP, file of 2026-10-22 |
| EIGENEAR | 86851101 | 2015-12-16 | Registered | 009 | TRTDXFAP, file of 2026-08-02 |
| EIGENSTUDIO | 85418013 | 2011-09-08 | Registered and renewed | 009 | TRCFECO2, file of 2024-03-27 |
| BEAMSTER | 85096738 | 2010-07-30 | Registration cancelled | 009 | TRCFECO2, file of 2024-03-27 |
| BEAMSTAR | 85096733 | 2010-07-30 | Registration cancelled | 009 | TRCFECO2, file of 2024-03-27 |
| EIGENMIKE | 78115250 | 2002-03-15 | Registered and renewed | 009 | TRTYRAP, file of 2026-04-03 |
Possible related entities
No other firm on file at the same street address.
Firms here are built from USPTO patent assignees (PatentsView) and trademark owners: one firm per name (legal endings aside) and state, or country outside the US. Matches to other records are by name and state: EXACT means the identical full name, FUZZY a looser match, with the confidence shown.