IP Library › Assignment 009474/0300
Patent Assignment
Reel/Frame 009474/0300

Assignment of Assignor's Interest

Recorded: 1998-09-21 Pages: 2
Assignors
KLEIN, ERICH
Executed: 1998-08-27
RENNER, HEINZ
Executed: 1998-08-28
Assignee
U.S. PHILIPS CORPORATION
1251 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10020
Covered Property (1)
Device Including a Built-in Electroacoustic Transducer for Optimum Speech Reproduction
Patent: 6,681,024 →
Application: 09/128,835 →
Publication: US 2001/0040975
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 2, 2003
From: U.S. PHILIPS CORPORATION
To: KONINKLIJKE PHILIPS ELECTRONICS N.V.
Reel/Frame 014542/0389 →
Assignment of Assignor's Interest Dec 15, 2006
From: KONINKLIJKE PHILIPS ELECTRONICS N.V.
To: NXP B.V.
Reel/Frame 018635/0787 →
Assignment of Assignor's Interest Jul 28, 2011
From: NXP B.V.
To: KNOWLES ELECTRONICS ASIA PTE. LTD.
Reel/Frame 026665/0310 →
Assignment of Assignor's Interest Feb 5, 2015
From: KNOWLES ELECTRONICS ASIA PTE. LTD.
To: KNOWLES IPC (M) SDN BHD
Reel/Frame 034911/0664 →