IP Library Assignment 029879/0379
Patent Assignment
Reel/Frame 029879/0379

Assignment of Assignor's Interest

Recorded: 2013-02-26 Pages: 4
Assignor
ENSEMBLE COMMUNICATIONS, INC.
Executed: 2004-05-25
Assignee
WI-LAN, INC.
11 HOLLAND AVENUE, SUITE 608, OTTAWA, K1Y 4S1, CANADA
Covered Property (1)
Method and Apparatus for Bandwidth Request/Grant Protocols in a Wireless Communication System
Patent: 8,457,145 →
Application: 13/487,032 →
Publication: US 2012/0243480
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jun 13, 2017
From: WI-LAN INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042694/0184 →
Assignment of Assignor's Interest Jun 14, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 042707/0179 →