Patent Assignment
Reel/Frame 013889/0579
Assignment of Assignor's Interest
Recorded: 2003-03-17
Pages: 4
Assignors
PAN, WEI
Executed: 2003-03-17
EVANS, DAVID R.
Executed: 2003-03-17
BURMASTER, ALLEN W.
Executed: 2003-03-17
Assignee
SHARP LABORATORIES OF AMERICA, INC.
5750 NW PACIFIC RIM BLVD., CAMAS, WASHINGTON, 98607
Covered Property
(1)
Method for Chemical Mechanical Polishing of Thin Films Using End-Point Indicator Structures
Patent:
6,723,643 →
Application:
10/391,435 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 26, 2012
From: SHARP LABORATORIES OF AMERICA, INC.
To: SHARP KABUSHIKI KAISHA
Reel/Frame 028443/0415 →
Assignment of Assignor's Interest
Jan 4, 2013
From: SHARP KABUSHIKI KAISHA
To: INTELLECTUAL PROPERTIES I KFT.
Reel/Frame 029567/0218 →
Assignment of Assignor's Interest
Jan 11, 2013
From: INTELLECTUAL PROPERTIES I KFT.
To: XENOGENIC DEVELOPMENT LIMITED LIABILITY COMPANY
Reel/Frame 029614/0607 →