IP Library › Assignment 014218/0590
Patent Assignment
Reel/Frame 014218/0590

Assignment of Assignor's Interest

Recorded: 2003-12-29 Pages: 3
Assignor
TRIVELY, MARTIN CHURCHILL
Executed: 2003-12-23
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, S-22188, SWEDEN
Covered Property (1)
System and Method for Receiving and Responding to Promotional Offers Using a Mobile Phone
Patent: 8,407,089 →
Application: 10/707,638 →
Publication: US 2005/0149385
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 21, 2013
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION; SONY MOBILE COMMUNICATIONS AB
Reel/Frame 029847/0334 →
Change of Name Sep 20, 2017
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 043921/0551 →
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 →
Assignment of Assignor's Interest Mar 25, 2019
From: SONY MOBILE COMMUNICATIONS, INC.
To: SONY CORPORATION
Reel/Frame 048691/0134 →