Patent Assignment
Reel/Frame 019725/0904
Corrected Assignment
Recorded: 2007-08-22
Pages: 4
Assignee
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE, ITASCA, ILLINOIS, 60143
Covered Property
(1)
Apparatus for Creating Acoustic Energy in a Balanced Receiver Assembly and Manufacturing Method Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 21, 2003
From: SCHAFER, DAVID; JILES, MEKELL
To: KNOWLES ELECTRONICS, LLC
Reel/Frame 014840/0321 →
Security Interest
Jun 24, 2004
From: KNOWLES ELECTRONICS LLC
To: JPMORGAN CHASE BANK AS ADMINISTRATIVE AGENT
Reel/Frame 015469/0426 →
Release of Security Interest
Jan 27, 2017
From: JP MORGAN CHASE BANK N.A.
To: KNOWLES ELECTRONICS HOLDINGS, INC.
Reel/Frame 041108/0474 →