Patent Assignment
Reel/Frame 015234/0711
Assignment of Assignor's Interest
Recorded: 2004-10-11
Pages: 3
Assignors
DAY, MICHAEL NORMAN
Executed: 2004-03-19
JOHNS, CHARLES RAY
Executed: 2004-03-30
LIU, PEICHUN PETER
Executed: 2004-03-25
TRUONG, THUONG
Executed: 2004-03-05
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Memory Barriers Primitives in an Asymmetric Heterogeneous Multiprocessor Environment
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 13, 2005
From: YAMAZAKI, TAKESHI
To: SONY COMPUTER ENTERTAINMENT INC.
Reel/Frame 016058/0480 →
Change of Name
Dec 26, 2011
From: SONY COMPUTER ENTERTAINMENT INC.
To: SONY NETWORK ENTERTAINMENT PLATFORM INC.
Reel/Frame 027449/0001 →
Assignment of Assignor's Interest
Dec 27, 2011
From: SONY NETWORK ENTERTAINMENT PLATFORM INC.
To: SONY COMPUTER ENTERTAINMENT INC.
Reel/Frame 027449/0640 →
Change of Name
Oct 13, 2016
From: SONY COMPUTER ENTERTAINMENT INC.
To: SONY INTERACTIVE ENTERTAINMENT INC.
Reel/Frame 040350/0891 →