IP Library › Assignment 013263/0228
Patent Assignment
Reel/Frame 013263/0228

Assignment of Assignor's Interest

Recorded: 2002-09-03 Pages: 4
Assignors
FARAHAT, AYMAN O.
Executed: 2002-08-30
CHEN, FRANCINE R.
Executed: 2002-08-30
MATHIS, CHARLES R.
Executed: 2002-08-20
NUNBERG, GEOFFREY D.
Executed: 2002-08-27
Assignee
XEROX CORPORATION
800 LONG RIDGE ROAD, P.O. BOX 1600, STAMFORD, CONNECTICUT, 06904-1600
Covered Property (1)
Systems and Methods for Authoritativeness Grading, Estimation and Sorting of Documents in Large Heterogeneous Document Collections
Patent: 7,167,871 →
Application: 10/232,714 →
Publication: US 2003/0226100
Related Assignments (10)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Oct 31, 2003
From: XEROX CORPORATION
To: JPMORGAN CHASE BANK, AS COLLATERAL AGENT
Reel/Frame 015134/0476 →
Release of Security Interest Feb 3, 2014
From: BANK ONE, NA
To: XEROX CORPORATION
Reel/Frame 032119/0854 →
Release of Security Interest Feb 13, 2014
From: JPMORGAN CHASE BANK, N.A.
To: XEROX CORPORATION
Reel/Frame 032210/0001 →
Release of Security Interest Sep 7, 2022
From: JPMORGAN CHASE BANK, N.A. AS SUCCESSOR-IN-INTEREST ADMINISTRATIVE AGENT AND COLLATERAL AGENT TO JPMORGAN CHASE BANK
To: XEROX CORPORATION
Reel/Frame 066728/0193 →
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 →
Assignment of Assignor's Interest Jun 20, 2023
From: PALO ALTO RESEARCH CENTER INCORPORATED
To: XEROX CORPORATION
Reel/Frame 064038/0001 →
Security Interest Jun 22, 2023
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 064760/0389 →
Corrective Assignment to Correct the Removal of Us Patents 9356603, 10026651, 10626048 and Inclusion of Us Patent 7167871 Previously Recorded on Reel 064038 Frame 0001. Assignor(S) Hereby Confirms the Assignment. Jun 28, 2023
From: PALO ALTO RESEARCH CENTER INCORPORATED
To: XEROX CORPORATION
Reel/Frame 064161/0001 →
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 →