Business registries · firm from USPTO records
KNOWLES ELECTRONICS, 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
- 1151 Maplewood Drive, ITASCA, IL
- Entity type
- Limited liability company
- State of organization
- DE (as the owner states it in trademark filings)
- Patents
- 403 granted 1997-02-21 to 2025-12-30
- Trademarks
- 19, 7 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 12756975 | Multicoil balanced armature receiver | 2026-10-06 | PTBLXML, file of 2026-10-06 |
| US 12735313 | MEMS die and MEMS-based vibration sensor | 2026-09-15 | PTBLXML, file of 2026-09-15 |
| US 12732742 | Micro-electro-mechanical systems microphone with increased back volume | 2026-09-08 | PTBLXML, file of 2026-09-08 |
| US 12726762 | Sensor component with improved overload and interference immunity performance | 2026-09-01 | PTBLXML, file of 2026-09-01 |
| US 12651587 | Ear-worn hearing device with active occlusion reduction | 2026-06-09 | PTBLXML, file of 2026-06-09 |
| US 12620385 | Low latency audio processing system having active noise cancellation for ear-worn hearing device | 2026-05-05 | PTBLXML, file of 2026-05-05 |
| US 12617670 | MEMS bump stopper surface features | 2026-05-05 | PTBLXML, file of 2026-05-05 |
| US 12615482 | Ear-worn hearing device with physiological or activity sensor | 2026-04-28 | PTBLXML, file of 2026-04-28 |
| US 12589987 | Microelectromechanical systems sensor with frequency dependent input attenuator | 2026-03-31 | PTBLXML, file of 2026-03-31 |
| US 12552659 | MEMS die and MEMS-based sensor | 2026-02-17 | PTBLXML, file of 2026-02-17 |
| US 12509344 | Microelectromechanical systems die | 2025-12-30 | PVGPATDIS, file of 2026-04-10 |
| US 12497283 | MEMS die and MEMS-based sensor | 2025-12-16 | PVGPATDIS, file of 2026-04-10 |
| US 12464272 | Micro-speaker for ear-worn hearing device | 2025-11-04 | PVGPATDIS, file of 2026-04-10 |
| US 12356167 | Dual-diaphragm MEMS transducers with high effective area | 2025-07-08 | PVGPATDIS, file of 2026-04-10 |
| US 12355197 | Ear-worn hearing device with electrical connector | 2025-07-08 | PVGPATDIS, file of 2026-04-10 |
| US 12349266 | Externally grounded printed circuit board | 2025-07-01 | PVGPATDIS, file of 2026-04-10 |
| US 12348238 | Sensor assembly with interface circuit voltage control | 2025-07-01 | PVGPATDIS, file of 2026-04-10 |
| US 12317045 | Balanced armature receiver having improved frequency response | 2025-05-27 | PVGPATDIS, file of 2026-04-10 |
| US 12317040 | Electrical cable assembly for ear-worn hearing devices | 2025-05-27 | PVGPATDIS, file of 2026-04-10 |
| US 12317019 | Adapters for microphones and combinations thereof | 2025-05-27 | PVGPATDIS, file of 2026-04-10 |
| US 12309553 | In-ear hearing device with cable assembly | 2025-05-20 | PVGPATDIS, file of 2026-04-10 |
| US 12291445 | Dual diaphragm dielectric sensor | 2025-05-06 | PVGPATDIS, file of 2026-04-10 |
| US 12250520 | Capacitive sensor assembly and electrical circuit therefor | 2025-03-11 | PVGPATDIS, file of 2026-04-10 |
| US 12240748 | MEMS die and MEMS-based sensor | 2025-03-04 | PVGPATDIS, file of 2026-04-10 |
| US 12219321 | Microelectromechanical systems sensor with stabilization circuit | 2025-02-04 | PVGPATDIS, file of 2026-04-10 |
The newest 25 of 403. All patents of this assignee
Trademarks
| Mark | Serial | Filed | Status | Classes | Source |
|---|---|---|---|---|---|
| VERSONIC | 90265164 | 2020-10-20 | Registered | 009 | TRCFECO2, file of 2024-03-27 |
| VIRSONIC | 88795116 | 2020-02-12 | Abandoned | 009 | TRCFECO2, file of 2024-03-27 |
| CEMI-FI | 88733428 | 2019-12-19 | Registered | 009 | TRTDXFAP, file of 2025-01-10 |
| KNOWLES AISONIC | 88376535 | 2019-04-08 | Registered | 009 | TRTDXFAP, file of 2025-11-05 |
| VERSANT | 86527417 | 2015-02-06 | Registration cancelled | 009, 040, 042 | TRTDXFAP, file of 2026-02-28 |
| VOICEQ | 86296721 | 2014-05-30 | Abandoned | 009 | TRCFECO2, file of 2024-03-27 |
| VOICEQ | 86192326 | 2014-02-12 | Abandoned | 009 | TRCFECO2, file of 2024-03-27 |
| KNOWLES | 86016733 | 2013-07-22 | Registered and renewed | 009, 010 | TRTYRAP, file of 2026-04-03 |
| N'BASS | 85504778 | 2011-12-28 | Registration cancelled | 009, 028 | TRCFECO2, file of 2024-03-27 |
| E | 85981004 | 2011-01-12 | Registration cancelled | 009 | TRCFECO2, file of 2024-03-27 |
| EARSMART | 85980622 | 2010-09-23 | Registration cancelled | 009 | TRCFECO2, file of 2024-03-27 |
| HEAR AND BE HEARD | 85069058 | 2010-06-22 | Registration cancelled | 009 | TRCFECO2, file of 2024-03-27 |
| AUDIENCE | 85054873 | 2010-06-04 | Registration cancelled | 009 | TRCFECO2, file of 2024-03-27 |
| THE WORLD'S MOST INTELLIGENT VOICE PROCESSOR | 85054853 | 2010-06-04 | Registration cancelled | 009 | TRCFECO2, file of 2024-03-27 |
| INTELLISONIC | 77969587 | 2010-03-26 | Registration cancelled | 009 | TRCFECO2, file of 2024-03-27 |
| BAX | 77780895 | 2009-07-14 | Abandoned | 009, 010, 040, 042 | TRCFECO2, file of 2024-03-27 |
| K | 76397167 | 2002-04-17 | Registered and renewed | 009, 010 | TRTYRAP, file of 2026-04-03 |
| AUDIENCE | 76396567 | 2002-04-16 | Registered and renewed | 009 | TRTYRAP, file of 2026-04-03 |
| SISONIC | 75245304 | 1997-02-21 | Registered and renewed | 009 | TRTDXFAP, file of 2026-01-01 |
Possible related entities
- Knowles Electronics, LLC CO business registration FUZZY same street address as a state registration
- KNOWLES ELECTRONICS, LLC CT business registration FUZZY same street address as a state registration
- KNOWLES CAPITAL FORMATION, INC. firm from USPTO records, 3 patents, 8 trademarks FUZZY same street address (trademark filings)
Sharing an address can mean a parent and subsidiary, a shared office or a registered agent; it isn’t proof of a connection.
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.