Patent Assignment
Reel/Frame 019241/0137
Corrective Assignment to Add Omitted Conveying Party(S). Previously Recorded on Reel 018768 Frame 0322.
Recorded: 2007-05-02
Pages: 5
Assignors
LEONG, MEIKEI
Executed: 2006-10-31
OUYANG, QIQING C.
Executed: 2006-10-31
SUNG, CHUN-YUNG
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
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 17, 2007
From: LEONG, MEIKEI
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 018768/0322 →
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 →