Patent Assignment
Reel/Frame 015095/0804
Assignment of Assignor's Interest
Recorded: 2004-08-31
Pages: 2
Assignor
OKAWA, YASUKICHI
Executed: 2004-04-19
Assignee
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME, MINATO-KU, TOKYO, 107-0052, JAPAN
Covered Property
(1)
System and Method for Canceling Write Back Operation During Simultaneous Snoop Push or Snoop Kill Operation in Write Back Caches
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 31, 2004
From: KIM, ROY MOONSEUK; TRUONG, THUONG QUANG
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 015095/0542 →
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 →