IP Library Assignment 038659/0943
Patent Assignment
Reel/Frame 038659/0943

Assignment of Assignor's Interest

Recorded: 2016-05-20 Pages: 4
Assignor
ENSEMBLE COMMUNICATIONS, INC.
Executed: 2004-05-25
Assignee
WI-LAN, INC.
303 TERRY FOX DRIVE, SUITE 300, OTTAWA, K2K 3J1, CANADA
Covered Property (1)
Method and Apparatus for Bandwidth Request/Grant Protocols in a Wireless Communication System
Patent: 9,603,145 →
Application: 15/160,566 →
Publication: US 2016/0270076
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jun 20, 2017
From: WI-LAN INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042902/0878 →
Assignment of Assignor's Interest Jul 12, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043165/0898 →