Patent Assignment
Reel/Frame 011593/0049
Assignment of Assignor's Interest
Recorded: 2001-03-08
Pages: 2
Assignor
KEITH, CHRISTOPHER
Executed: 2001-03-05
Assignee
EXCHANGELAB, INC.
145 HUDSON STREET, NEW YORK, NEW YORK, 10013
Covered Property
(1)
Routing Control for Orders Eligible for Multiple Markets
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jan 5, 2005
From: EXCHANGELAB INC.
To: EXCHANGELAB INTERNATIONAL INC.
Reel/Frame 015520/0048 →
Assignment of Assignor's Interest
Jun 15, 2005
From: EXCHANGELAB INTERNATIONAL INC.
To: STIKINE TECHNOLOGY, LLC
Reel/Frame 016163/0159 →
Merger
Sep 30, 2015
From: STIKINE TECHNOLOGY LLC
To: XYLON LLC
Reel/Frame 036732/0686 →