Patent Assignment
Reel/Frame 034990/0903
Assignment of Assignor's Interest
Recorded: 2015-02-20
Pages: 2
Assignor
SONY MOBILE COMMUNICATIONS AB
Executed: 2013-04-30
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property
(1)
Methods, Systems and Computer Program Products for Determining Usage Rights for Digital Content Based on Characterizing Information Thereof and Related Devices
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 20, 2015
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 035060/0216 →
Assignment of Assignor's Interest
Sep 21, 2017
From: SONY CORPORATION
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 043943/0631 →
Assignment of Assignor's Interest
Sep 22, 2017
From: SONY MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 043951/0529 →