IP Library › Assignment 036207/0295
Patent Assignment
Reel/Frame 036207/0295

Assignment of Assignor's Interest

Recorded: 2015-07-29 Pages: 4
Assignors
LEE, JUN
Executed: 2015-06-24
VISINTAINER, STEVE
Executed: 2015-07-28
Assignee
REALNETWORKS, INC.
1501 1ST AVENUE S. SUITE 600, SEATTLE, WASHINGTON, 98134
Covered Property (1)
Custom Ringback Tone Systems and Methods
Patent: 9,131,046 →
Application: 14/079,459 →
Publication: US 2014/0066033
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Aug 5, 2019
From: REALNETWORKS, INC.
To: WESTERN ALLIANCE BANK
Reel/Frame 049958/0344 →
Merger and Change of Name Feb 13, 2023
From: REALNETWORKS, INC.; GREATER HEIGHTS ACQUISITION LLC
To: REALNETWORKS LLC
Reel/Frame 062746/0554 →
Release of Security Interest Mar 24, 2025
From: WESTERN ALLIANCE BANK
To: REALNETWORKS, INC.
Reel/Frame 070604/0956 →