IP Library › Assignment 022636/0142
Patent Assignment
Reel/Frame 022636/0142

Assignment of Assignor's Interest

Recorded: 2009-05-04 Pages: 3
Assignors
MARKS, RICHARD LEE
Executed: 2009-04-09
LARSEN, ERIC
Executed: 2009-04-10
Assignee
SONY COMPUTER ENTERTAINMENT INC.
2-6-21 MINAMI-AOYAMA,, MINATO-KU, TOKYO, 107-0062, JAPAN
Covered Property (1)
Tracking System Calibration by Reconciling Inertial Data with Computed Acceleration of a Tracked Object in the Three-Dimensional Coordinate System
Patent: 8,761,434 →
Application: 12/435,386 →
Publication: US 2010/0150404
Related Assignments (3)
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 027446/0001 →
Assignment of Assignor's Interest Dec 27, 2011
From: SONY NETWORK ENTERTAINMENT PLATFORM INC.
To: SONY COMPUTER ENTERTAINMENT INC.
Reel/Frame 027557/0001 →
Change of Name Jul 1, 2016
From: SONY COMPUTER ENTERTAINMENT INC.
To: SONY INTERACTIVE ENTERTAINMENT INC.
Reel/Frame 039239/0356 →