IP Library › Assignment 021764/0439
Patent Assignment
Reel/Frame 021764/0439

Assignment of Assignor's Interest

Recorded: 2008-10-30 Pages: 4
Assignors
HAARTSEN, JACOBUS CORNELIS
Executed: 2008-10-30
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, S-221 88, LUND, SWEDEN
Covered Property (1)
Controlling Attenuation of an Antenna Signal in a Communication Terminal to Reestablish a Lost Communication Link
Patent: 8,005,431 →
Application: 12/261,588 →
Publication: US 2010/0069014
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 →