Patent Assignment
Reel/Frame 017821/0564
Assignment of Assignor's Interest
Recorded: 2006-06-21
Pages: 6
Assignors
DE LEON, DAVID
Executed: 2006-05-09
SPARRE, ERIK
Executed: 2006-05-11
GRANSTROM, MARTIN
Executed: 2006-05-11
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
SE-221 88, LUND, SWEDEN
Covered Property
(1)
Mobile Wireless Communication Terminals, Systems, Methods, and Computer Program Products for Managing Playback of Song Files
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 15, 2015
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 036868/0084 →
Assignment of Assignor's Interest
Nov 13, 2015
From: SONY MOBILE COMMUNICATIONS INC.
To: SNAPTRACK, INC.
Reel/Frame 037109/0913 →
Corrective Assignment to Correct the Execution Date Previously Recorded at Reel: 036868 Frame: 0084. Assignor(S) Hereby Confirms the Change of Name.
Nov 23, 2015
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 037207/0572 →
Assignment of Assignor's Interest
Dec 6, 2017
From: SONY MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 044713/0347 →
Corrective Assignment to Correct the Execution Date Previously Recorded at Reel: 036868 Frame: 0084. Assignor(S) Hereby Confirms the Change of Name.
Jun 22, 2018
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 046412/0075 →