IP Library › Assignment 018426/0235
Patent Assignment
Reel/Frame 018426/0235

Assignment of Assignor's Interest

Recorded: 2006-10-24 Pages: 5
Assignors
HOVMALM, CLAES
Executed: 2006-10-13
HISELIUS, PER OLOF
Executed: 2006-10-13
HANSSON, MAGNUS
Executed: 2006-10-18
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, SE-221 88, SWEDEN
Covered Property (1)
Adaptive Audio Signals in Portable Communication Devices
Patent: 7,589,631 →
Application: 11/467,259 →
Publication: US 2007/0285234
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 →