IP Library › Assignment 027848/0314
Patent Assignment
Reel/Frame 027848/0314

Assignment of Assignor's Interest

Recorded: 2012-03-12 Pages: 5
Assignors
JOHNSON, WILLIAM A.
Executed: 2008-09-17
KILLION, MEAD C.
Executed: 2008-09-19
Assignee
ETYMOTIC RESEARCH, INC.
61 MARTIN LANE, ELK GROVE VILLAGE, ILLINOIS, 60007
Covered Property (1)
Amplification Circuit and Hearing Aid
Patent: 8,660,282 →
Application: 13/418,110 →
Publication: US 2012/0170780
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Apr 12, 2018
From: ETYMOTIC RESEARCH, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 045922/0320 →
Release of Security Interest Jun 14, 2022
From: JPMORGAN CHASE BANK, N.A.
To: ETYMOTIC RESEARCH, INC.
Reel/Frame 060380/0475 →