IP Library › Assignment 033540/0289
Patent Assignment
Reel/Frame 033540/0289

Assignment of Assignor's Interest

Recorded: 2014-08-14 Pages: 4
Assignors
ALEXANDERSSON, PETTER
Executed: 2014-07-08
FREDRIKSSON, JENNY
Executed: 2014-08-12
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, SE-221 88, SWEDEN
Covered Property (1)
Method and a Portable Electronic Device for Automatically Rating a Music Track
Application: 14/373,149 →
Publication: US 2015/0067509
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 →