IP Library › Assignment 043570/0441
Patent Assignment
Reel/Frame 043570/0441

Change of Name

Recorded: 2017-08-16 Pages: 4
Assignor
Assignee
SONY MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, SE-221 88, SWEDEN
Covered Property (1)
Adaptively Filtering a Microphone Signal Responsive to Vibration Sensed in a User's Face While Speaking
Patent: 9,767,817 →
Application: 12/120,589 →
Publication: US 2009/0287485
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 14, 2008
From: GLEBE, DAG
To: SONY ERICSSON MOBILE COMMUNICATIONS AB
Reel/Frame 020947/0480 →
Assignment of Assignor's Interest Aug 16, 2017
From: SONY MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 043305/0886 →
Assignment of Assignor's Interest Aug 16, 2017
From: SONY MOBILE COMMUNICATIONS INC.
To: SONY CORPORATION
Reel/Frame 043306/0037 →