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| RE49871 | Wired and wireless audio output device for in-vehicle entertainment system | Oct 26, 21 | Mar 12, 24 | Safran Passenger Innovations, LLC |
| RE49437 | Audio driver and power supply unit architecture | Apr 27, 18 | Feb 28, 23 | Apple Inc. |
| RE49288 | Endpoint proximity pairing using acoustic spread spectrum token exchange and ranging information | Nov 25, 20 | Nov 08, 22 | CISCO TECHNOLOGY, INC. |
| RE49112 | Adapter bracket for notification appliance | Oct 10, 19 | Jun 21, 22 | Johnson Controls Tyco IP Holdings LLP |
| RE48968 | Wireless earbuds and related methods | May 02, 19 | Mar 08, 22 | Skullcandy Inc. |
| RE48946 | Systems and methods for providing a media playback in a networked environment | May 13, 16 | Feb 22, 22 | D & M Holdings Inc. |
| RE48921 | Audio device comprising a microphone | Jun 18, 19 | Feb 01, 22 | Oticon A/S |
| RE48797 | Bone conduction device having a multilayer piezoelectric element | Apr 29, 19 | Oct 26, 21 | Cochlear Limited |
| RE48647 | Reducing effect of magnetic and electromagnetic fields on an implant's magnet and/or electronics | Aug 14, 17 | Jul 13, 21 | MED-EL Elektromedizinische Geraete GmbH |
| RE48424 | Custom fit in-ear monitors utilizing a single piece driver module | Jan 18, 17 | Feb 02, 21 | Logitech Europe S.A. |
| RE48371 | Microphone array system | Aug 02, 18 | Dec 29, 20 | VOCALIFE LLC |
| RE48315 | In-ear audio device customization | Apr 06, 17 | Nov 17, 20 | Bose Corporation |
| RE48233 | Passive directional acoustic radiating | Apr 02, 18 | Sep 29, 20 | Bose Corporation |
| RE48214 | Custom fit in-ear monitors utilizing a single piece driver module | Sep 23, 16 | Sep 15, 20 | Logitech Europe S.A. |
| RE47938 | Method and apparatus for objective assessment of in-ear device acoustical performance | Jul 20, 17 | Apr 07, 20 | 3M Innovative Properties Company |
| RE47820 | Apparatus and method for providing a loudspeaker-enclosure-microphone system description | Apr 25, 18 | Jan 14, 20 | Fraunhofer - Gesellschaft zur Foerderung der angewandten Forschung e.V. |
| RE47063 | Hearing aid, computing device, and method for selecting a hearing aid profile | Sep 17, 15 | Sep 25, 18 | III Holdings 4, LLC |
| RE47049 | Microphone array system | Oct 14, 16 | Sep 18, 18 | LI Creative Technologies, Inc. |