IP Library Assignment 014194/0142
Patent Assignment
Reel/Frame 014194/0142

Assignment of Assignor's Interest

Recorded: 2003-06-13 Pages: 3
Assignors
ZHANG, QINGXIN
Executed: 2003-06-04
WANG, ZHE
Executed: 2003-06-05
Assignee
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
11 SCIENCE PARK ROAD, #01-01/03 THE ALPH, SINGAPORE SCIENCE PARK II, 117684, SINGAPORE
Covered Property (1)
Method to fabricate a highly perforated silicon diaphragm with controlable thickness and low stress
Application: 10/462,310 →
Publication: US 2004/0253760
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 20, 2004
From: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
To: KNOWLES ELECTRONICS, LLC
Reel/Frame 014890/0200 →
Security Interest Jun 24, 2004
From: KNOWLES ELECTRONICS LLC
To: JPMORGAN CHASE BANK AS ADMINISTRATIVE AGENT
Reel/Frame 015469/0426 →