IP Library › Assignment 020823/0129
Patent Assignment
Reel/Frame 020823/0129

Assignment of Assignor's Interest

Recorded: 2008-04-18 Pages: 3
Assignor
DUNKO, GREGORY A.
Executed: 2008-04-17
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, S-221 88, SWEDEN
Covered Property (1)
Augmented Reality Enhanced Audio
Patent: 8,170,222 →
Application: 12/105,367 →
Publication: US 2009/0262946
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 →