Patent Assignment
Reel/Frame 016058/0351
Assignment of Assignor's Interest
Recorded: 2005-04-13
Pages: 2
Assignor
YAMAZAKI, TAKESHI
Executed: 2005-02-14
Assignee
SONY COMPUTE ENTERTAINMENT INC.
2-6-21, MINAMI-AOYAMA, MINATO-KU, TOKYO, 107-0062, JAPAN
Covered Property
(1)
Single port/multiple ring implementation of a hybrid crossbar partially non-blocking data switch
Application:
11/077,330 →
Publication:
US 2006/0206657
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 13, 2005
From: CLARK, SCOTT DOUGLAS; JOHNS, CHARLES RAY; KROLAK, DAVID JOHN; BROWN, JEFFREY DOUGLAS
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 016058/0375 →
Change of Name
Dec 26, 2011
From: SONY COMPUTER ENTERTAINMENT INC.
To: SONY NETWORK ENTERTAINMENT PLATFORM INC.
Reel/Frame 027444/0452 →
Assignment of Assignor's Interest
Dec 27, 2011
From: SONY NETWORK ENTERTAINMENT PLATFORM INC.
To: SONY COMPUTER ENTERTAINMENT INC.
Reel/Frame 027446/0443 →