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Patent Assignment
Reel/Frame 031007/0699

Assignment of Assignor's Interest

Recorded: 2013-08-14 Pages: 2
Assignor
LJUNG, RICKARD
Executed: 2012-04-24
Assignee
SONY MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, 221 88, SWEDEN
Covered Property (1)
Network Controlled Extended Access Barring for User Devices
Patent: 9,253,709 →
Application: 13/995,311 →
Publication: US 2014/0206373
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Partial Assignment Dec 17, 2015
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION; SONY MOBILE COMMUNICATIONS AB
Reel/Frame 037313/0312 →
Assignment of Assignor's Interest Jun 14, 2017
From: SONY MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS INC
Reel/Frame 042706/0367 →
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 Mar 25, 2019
From: SONY MOBILE COMMUNICATIONS, INC.
To: SONY CORPORATION
Reel/Frame 048691/0134 →