Patent Assignment
Reel/Frame 020990/0692
Assignment of Assignor's Interest
Recorded: 2008-05-23
Pages: 3
Assignors
CASTELLANI, STEFANIA
Executed: 2008-05-22
KAPLAN, AARON N.
Executed: 2008-05-22
ROULLAND, FREDERIC
Executed: 2008-05-21
WILLAMOWSKI, JUTTA K.
Executed: 2008-05-23
Assignee
XEROX CORPORATION
45 GLOVER AVENUE, P.O. BOX 4505, NORWALK, CONNECTICUT, 06856-4505
Covered Property
(1)
System and Method for Semi-Automatic Creation and Maintenance of Query Expansion Rules
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 10, 2022
From: XEROX CORPORATION
To: CITIBANK, N.A., AS AGENT
Reel/Frame 062740/0214 →
Release of Security Interest in Patents at R/F 062740/0214
May 18, 2023
From: CITIBANK, N.A., AS AGENT
To: XEROX CORPORATION
Reel/Frame 063694/0122 →
Security Interest
Jun 22, 2023
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 064760/0389 →
Security Interest
Nov 20, 2023
From: XEROX CORPORATION
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 065628/0019 →
Security Interest
Feb 13, 2024
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 066741/0001 →
Termination and Release of Security Interest in Patents Recorded at Rf 064760/0389
Feb 13, 2024
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: XEROX CORPORATION
Reel/Frame 068261/0001 →