IP Library › Assignment 017861/0146
Patent Assignment
Reel/Frame 017861/0146

Assignment of Assignor's Interest

Recorded: 2006-05-04 Pages: 5
Assignors
KATO, HIROKI
Executed: 2006-04-25
MAEGAWA, HIROTOSHI
Executed: 2006-04-25
ISHIDA, TAKAYUKI
Executed: 2006-04-25
Assignee
SONY COMPUTER ENTERTAINMENT, INC.
2-6-21, MINAMI-AOYAMA, MINATO-KU, TOKYO, 107-0062, JAPAN
Covered Property (1)
Network System, Element Thereof and Context Management Method
Patent: 7,533,100 →
Application: 11/357,063 →
Publication: US 2006/0190551
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 26, 2011
From: SONY COMPUTER ENTERTAINMENT INC.
To: SONY NETWORK ENTERTAINMENT PLATFORM INC.
Reel/Frame 027445/0657 →
Assignment of Assignor's Interest Dec 27, 2011
From: SONY NETWORK ENTERTAINMENT PLATFORM INC.
To: SONY COMPUTER ENTERTAINMENT INC.
Reel/Frame 027481/0351 →