IP Library Assignment 022871/0409
Patent Assignment
Reel/Frame 022871/0409

Assignment of Assignor's Interest

Recorded: 2009-06-24 Pages: 3
Assignor
TIMBRE TECHNOLOGIES, INC.
Executed: 2009-03-12
Assignee
TOKYO ELECTRON LIMITED
3-1 AKASAKA 5-CHOME MINATO-KU, TOKYO, 107-6325, JAPAN
Covered Property (1)
Controlling Critical Dimensions of Structures Formed on a Wafer in Semiconductor Processing
Patent: 7,566,181 →
Application: 10/933,028 →
Publication: US 2006/0046166
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 2, 2004
From: YANG, WENGE; NOLET, ALAN
To: TIMBRE TECHNOLOGIES INC.
Reel/Frame 015764/0484 →
Assignment of Assignor's Interest Mar 12, 2009
From: TIMBRE TECHNOLOGIES, INC.
To: TOKYO ELECTRON LIMITED
Reel/Frame 022388/0109 →