Patent Assignment
Reel/Frame 018967/0317
Assignment of Assignor's Interest
Recorded: 2007-02-02
Pages: 4
Assignors
HO, TOM T.
Executed: 2007-02-01
BUCKHEIT, JONATHAN B.
Executed: 2007-02-02
WANG, WEIDONG
Executed: 2007-02-02
Assignee
YIELD DYNAMICS, INC.
392 POTRERO AVENUE, SUNNYVALE, CALIFORNIA, 94085
Covered Property
(1)
Analysis Techniques for Multi-Level Memory
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 5, 2008
From: YIELD DYNAMICS, INC.
To: MKS INSTRUMENTS, INC.
Reel/Frame 021489/0065 →
Assignment of Assignor's Interest
Sep 3, 2010
From: MKS INSTRUMENTS, INC.
To: RUDOLPH TECHNOLOGIES, INC.
Reel/Frame 024946/0388 →
Assignment of Assignor's Interest
Jul 2, 2020
From: RUDOLPH TECHNOLOGIES, INC.
To: ONTO INNOVATION INC.
Reel/Frame 053117/0623 →