IP Library › Assignment 012724/0703
Patent Assignment
Reel/Frame 012724/0703

Assignment of Assignor's Interest

Recorded: 2002-03-18 Pages: 2
Assignors
SUKEGAWA, KIYOSHI
Executed: 2002-03-08
ONO, YASUHIRO
Executed: 2002-03-08
TSUBOI, TETSUYA
Executed: 2002-03-08
KOSHIKAWA, JOUTARO
Executed: 2002-03-08
Assignee
FUJITSU LIMITED
1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Covered Property (1)
Digital Subscriber Line Communication Method and Apparatus
Patent: 7,130,299 →
Application: 10/100,486 →
Publication: US 2003/0081614
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 25, 2008
From: FUJITSU LIMITED
To: WI-LAN, INC.
Reel/Frame 020555/0141 →
Merger and Change of Name Jun 20, 2017
From: WI-LAN INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042902/0973 →
Assignment of Assignor's Interest Jul 12, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043167/0149 →