IP Library › Assignment 027199/0317
Patent Assignment
Reel/Frame 027199/0317

Assignment of Assignor's Interest

Recorded: 2011-11-09 Pages: 3
Assignor
AHLGREN, ERIK ANDERS
Executed: 2006-09-15
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, S-221 88, SWEDEN
Covered Property (1)
Method and System for Initiating Location Monitoring Using Near Field Communication
Patent: 8,521,192 →
Application: 13/292,330 →
Publication: US 2012/0058781
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 26, 2013
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION
Reel/Frame 030884/0672 →
Change of Name Jul 26, 2013
From: SONY ERICSSON MOBILE COMMUNCIATION AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 030891/0686 →
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 →