Patent Assignment
Reel/Frame 008058/0349
Assignment of Assignor's Interest
Recorded: 1996-08-02
Pages: 4
Assignor
ARIE HEIMAN
Executed: 1996-05-20
Assignee
ZEN RESEARCH N.V.
VAN ENGELENWEG 21A, CURACO, NETHERLANDS ANTILLES
Covered Property
(1)
Electronic Track Detection Methods for Apparatus for Simultaneously Reading Multiple Adjacent Tracks of an Optical Disk
Patent:
5,652,746 →
Application:
08/558,805 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 30, 2001
From: ZEN RESEARCH N.V.
To: ZEN RESEARCH (IRELAND), LTD.
Reel/Frame 011467/0972 →
Change of Name
Feb 7, 2005
From: ZEN RESEARCH (IRELAND) LIMITED
To: BLACK VALLEY LIMITED
Reel/Frame 015653/0444 →
Assignment of Assignor's Interest
Feb 15, 2005
From: BLACK VALLEY LIMITED
To: DRAGSHOLM WIRELESS HOLDINGS LLC
Reel/Frame 015711/0768 →
Merger
Sep 22, 2015
From: DRAGSHOLM WIRELESS HOLDINGS LLC
To: XYLON LLC
Reel/Frame 036645/0281 →