IP Library Assignment 024716/0294
Patent Assignment
Reel/Frame 024716/0294

Assignment of Assignor's Interest

Recorded: 2010-07-20 Pages: 12
Assignors
DHUPELIA, SHEKHAR V.
Executed: 2003-01-07
VAN DATTA, GLEN
Executed: 2002-10-09
FERNANDES, BRIAN
Executed: 2002-10-09
KATO, EIKO ERIKA
Executed: 2002-10-09
MCCARROLL, WILLIAM
Executed: 2002-11-04
Assignee
SONY COMPUTER ENTERTAINMENT AMERICA INC.
919 EAST HILLSDALE BOULEVARD, 2ND FLOOR, FOSTER CITY, CALIFORNIA, 94404
Covered Properties (2)
Method for Authenticating a User in an Interactive Gaming Environment
Patent: 7,930,345 →
Application: 12/839,306 →
Publication: US 2010/0285872
Method for Ladder Ranking in a Game
Patent: 7,962,549 →
Application: 12/839,311 →
Publication: US 2010/0279767
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger Nov 9, 2010
From: SONY COMPUTER ENTERTAINMENT AMERICA INC.
To: SONY COMPUTER ENTERTAINMENT AMERICA LLC
Reel/Frame 025333/0848 →
Merger Nov 9, 2010
From: SONY COMPUTER ENTERTAINMENT AMERICA INC.
To: SONY COMPUTER ENTERTAINMENT AMERICA LLC
Reel/Frame 025333/0912 →
Change of Name May 5, 2016
From: SONY COMPUTER ENTERTAINMENT AMERICA LLC
To: SONY INTERACTIVE ENTERTAINMENT AMERICA LLC
Reel/Frame 038617/0474 →
Merger Mar 30, 2020
From: SONY INTERACTIVE ENTERTAINMENT AMERICA LLC
To: SONY INTERACTIVE ENTERTAINMENT LLC
Reel/Frame 053323/0567 →