IP Library › Assignment 018768/0322
Patent Assignment
Reel/Frame 018768/0322

Assignment of Assignor's Interest

Recorded: 2007-01-17 Pages: 3
Assignor
LEONG, MEIKEI
Executed: 2006-10-31
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method of Reducing Detrimental Sti-Induced Stress in Mosfet Channels
Patent: 7,618,857 →
Application: 11/623,935 →
Publication: US 2008/0171413
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Add Omitted Conveying Party(S). Previously Recorded on Reel 018768 Frame 0322. May 2, 2007
From: LEONG, MEIKEI; OUYANG, QIQING C.; SUNG, CHUN-YUNG
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 019241/0137 →
Assignment of Assignor's Interest Aug 12, 2014
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ULTRATECH, INC.
Reel/Frame 033519/0066 →
Assignment of Assignor's Interest Dec 30, 2019
From: ULTRATECH, INC.
To: VEECO INSTRUMENTS INC.
Reel/Frame 051383/0735 →
Assignment of Assignor's Interest Dec 30, 2019
From: ULTRATECH, INC.
To: VEECO INSTRUMENTS INC.
Reel/Frame 051446/0476 →