IP Library Assignment 014676/0017
Patent Assignment
Reel/Frame 014676/0017

Assignment of Assignor's Interest

Recorded: 2003-11-10 Pages: 3
Assignor
THOMPSON, STEPHEN C.
Executed: 2003-09-11
Assignee
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE, ITASCA, ILLINOIS, 60143
Covered Property (1)
Apparatus and Method for Matching the Response of Microphones in Magnitude and Phase
Patent: 7,113,604 →
Application: 10/425,143 →
Publication: US 2003/0198356
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →