IP Library › Assignment 055126/0450
Patent Assignment
Reel/Frame 055126/0450

Assignment of Assignor's Interest

Recorded: 2021-02-03 Pages: 5
Assignor
ETYMOTIC RESEARCH, INC.
Executed: 2020-12-30
Assignee
MCK AUDIO, INC.
680 VERSAILLES CIR. UNIT B, ELK GROVE VILLAGE, ILLINOIS, 60007
Covered Properties (5)
Companion Microphone System and Method
Patent: 8,019,386 →
Application: 11/074,275 →
Publication: US 2005/0195996
Companion Microphone System and Method
Patent: 8,150,057 →
Application: 12/347,508 →
Publication: US 2010/0166209
System and Method for Enhancing Speech Intelligibility Using Companion Microphones with Position Sensors
Patent: 9,066,169 →
Application: 13/463,556 →
Publication: US 2012/0281853
Companion microphone system and method
Application: 60/550,419 →
System and Method for Enhancing Speech Intelligibility Using Companion Microphones with Position Sensors
Application: 61/483,123 →
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 10, 2009
From: DUNN, WILLIAM FRANK
To: ETYMOTIC RESEARCH, INC.
Reel/Frame 022237/0103 →
Assignment of Assignor's Interest Mar 2, 2010
From: DUNN, WILLIAM F.; KILLION, MEAD C.; HAAPAPURO, ANDREW J.; DRAMBAREAN, VIOREL
To: ETYMOTIC RESEARCH, INC.
Reel/Frame 024015/0582 →
Assignment of Assignor's Interest May 8, 2012
From: DUNN, WILLIAM FRANK
To: ETYMOTIC RESEARCH, INC.
Reel/Frame 028173/0835 →
Security Interest Apr 12, 2018
From: ETYMOTIC RESEARCH, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 045922/0320 →
Release of Security Interest Jan 6, 2021
From: JPMORGAN CHASE BANK, N.A.
To: ETYMOTIC RESEARCH, INC.
Reel/Frame 054826/0187 →
Release of Security Interest Jun 14, 2022
From: JPMORGAN CHASE BANK, N.A.
To: ETYMOTIC RESEARCH, INC.
Reel/Frame 060380/0475 →
Assignment of Assignor's Interest Nov 18, 2024
From: MCK AUDIO, INC.
To: HAAPAPURO, ANDREW
Reel/Frame 069303/0480 →