IP Library › Assignment 015436/0402
Patent Assignment
Reel/Frame 015436/0402

Assignment of Assignor's Interest

Recorded: 2004-06-04 Pages: 3
Assignor
HWANG, EUISEOK
Executed: 2004-05-28
Assignee
DAEWOO ELECTRONICS CORPORATION
686 AHYEON-DONG, MAPO-GU, SEOUL, KOREA, REPUBLIC OF
Covered Property (1)
Method and Apparatus for Compressing Holographic Data
Patent: 7,391,911 →
Application: 10/860,510 →
Publication: US 2004/0263926
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 22, 2011
From: DAEWOO ELECTRONICS CORPORATION
To: MAPLE VISION TECHNOLOGIES INC.
Reel/Frame 027437/0446 →
Merger and Change of Name Jun 21, 2017
From: MAPLE VISION TECHNOLOGIES INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042936/0464 →
Assignment of Assignor's Interest Jul 13, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043181/0001 →