IP Library › Assignment 027453/0876
Patent Assignment
Reel/Frame 027453/0876

Assignment of Assignor's Interest

Recorded: 2011-12-28 Pages: 7
Assignors
HAAPAPURO, ANDREW J.
Executed: 2007-01-30
DRAMBAREAN, VIOREL
Executed: 2007-01-30
KILLION, MEAD C.
Executed: 2007-01-30
Assignee
ETYMOTIC RESEARCH, INC.
61 MARTIN LANE, ELK GROVE VILLAGE, ILLINOIS, 60007
Covered Property (1)
Insert Earphone Using a Moving Coil Driver
Patent: 8,649,546 →
Application: 13/338,970 →
Publication: US 2012/0163649
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 →