IP Library › Assignment 019651/0447
Patent Assignment
Reel/Frame 019651/0447

Assignment of Assignor's Interest

Recorded: 2007-08-06 Pages: 3
Assignors
KRETZ, MARTIN
Executed: 2007-07-19
GAJDOS, RUDOLF GEORGE TOM
Executed: 2007-07-29
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, SE-221 88, SWEDEN
Covered Property (1)
Targeted Advertising in Mobile Devices
Patent: 8,838,478 →
Application: 11/760,178 →
Publication: US 2008/0281694
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 14, 2014
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION; SONY MOBILE COMMUNICATIONS AB
Reel/Frame 033537/0817 →
Change of Name Aug 14, 2014
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 033543/0253 →
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 →