IP Library › Assignment 022077/0121
Patent Assignment
Reel/Frame 022077/0121

Assignment of Assignor's Interest

Recorded: 2009-01-08 Pages: 6
Assignors
EAST, ALLEN MICHAEL
Executed: 2009-01-08
DUNKO, GREGORY A.
Executed: 2008-12-29
BLOEBAUM, LELAND SCOTT
Executed: 2009-01-05
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, S-221 88, SWEDEN
Covered Property (1)
Method and Apparatus for Relaying Calls
Patent: 8,538,004 →
Application: 12/350,574 →
Publication: US 2010/0166170
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 18, 2013
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION; SONY MOBILE COMMUNICATIONS AB
Reel/Frame 030828/0327 →
Change of Name Jul 18, 2013
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 030831/0515 →
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 →