IP Library › Assignment 035444/0639
Patent Assignment
Reel/Frame 035444/0639

Assignment of Assignor's Interest

Recorded: 2015-04-20 Pages: 6
Assignors
SVENÉR, JOHAN
Executed: 2015-04-16
KARLSSON, PETER C.
Executed: 2015-04-16
PERSSON, MAGNUS
Executed: 2015-04-16
Assignee
SONY MOBILE COMMUNICATIONS INC.
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property (1)
Indoor Location Detection Using Combined Radio Frequency Signal and Audio Frequency Signal Beacon System
Patent: 9,955,315 →
Application: 14/689,732 →
Publication: US 2016/0309303
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 25, 2019
From: SONY MOBILE COMMUNICATIONS, INC.
To: SONY CORPORATION
Reel/Frame 048691/0134 →