IP Library › Assignment 014868/0828
Patent Assignment
Reel/Frame 014868/0828

Assignment of Assignor's Interest

Recorded: 2004-07-20 Pages: 3
Assignors
FOURNIER, GWENDOLYN
Executed: 2004-07-16
GRAY, WILLIAM
Executed: 2004-07-16
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, S-22188, SWEDEN
Covered Property (1)
Silent Mode for Mobile Terminal Push-To-Talk
Patent: 7,444,160 →
Application: 10/710,547 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 25, 2019
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 048690/0974 →
Assignment of Assignor's Interest Apr 8, 2019
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION
Reel/Frame 048825/0737 →