Patent Assignment
Reel/Frame 021497/0499
Assignment of Assignor's Interest
Recorded: 2008-09-08
Pages: 11
Assignor
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
Executed: 2007-10-17
Assignee
XATRA FUND MX, LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Tracking Rf Transaction Activity Using a Transaction Device Identifier
Application:
12/206,634 →
Publication:
US 2009/0008441
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 8, 2008
From: MONTGOMERY, JOSHUA; PEART, LEE J; SAUNDERS, PETER D
To: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
Reel/Frame 021497/0493 →
Merger
Nov 20, 2015
From: XATRA FUND MX, LLC
To: CHARTOLEAUX KG LIMITED LIABILITY COMPANY
Reel/Frame 037148/0811 →
Assignment of Assignor's Interest
Feb 22, 2018
From: CHARTOLEAUX KG LIMITED LIABILITY COMPANY
To: INTELLECTUAL VENTURES ASSETS 73 LLC
Reel/Frame 045415/0009 →
Assignment of Assignor's Interest
Mar 16, 2018
From: INTELLECTUAL VENTURES ASSETS 73 LLC
To: LIBERTY PEAK VENTURES, LLC
Reel/Frame 045611/0001 →