IP Library › Assignment 025962/0621
Patent Assignment
Reel/Frame 025962/0621

Assignment of Assignor's Interest

Recorded: 2011-03-14 Pages: 3
Assignors
LI, XIAOXIAO
Executed: 2011-02-28
CUI, YUANYUAN
Executed: 2011-02-28
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, SE-221 88, SWEDEN
Covered Property (1)
Activation of Applications Based on Vibration of Portable Electronic Device
Patent: 8,498,631 →
Application: 13/045,920 →
Publication: US 2011/0237230
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 18, 2013
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 030650/0811 →
Assignment of Partial Interest Jun 21, 2013
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION
Reel/Frame 030666/0739 →
Assignment of Assignor's Interest Sep 21, 2017
From: SONY CORPORATION
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 043943/0631 →
Assignment of Assignor's Interest Sep 22, 2017
From: SONY MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 043951/0529 →
Assignment of Assignor's Interest Mar 25, 2019
From: SONY MOBILE COMMUNICATIONS, INC.
To: SONY CORPORATION
Reel/Frame 048691/0134 →