IP Library › Assignment 011776/0614
Patent Assignment
Reel/Frame 011776/0614

Assignment of Assignor's Interest

Recorded: 2001-05-02 Pages: 4
Assignor
BROWN, MICHAEL A.
Executed: 2001-04-30
Assignee
CORE EXPRESS, INC.
12655 OLIVE BLVD., SUITE 500, ST. LOUIS, MISSOURI, 63141
Covered Property (1)
Method and System for Route Table Minimization
Patent: 7,072,980 →
Application: 09/847,980 →
Publication: US 2002/0165980
Related Assignments (14)
Other recorded transfers of the patent in this record — the chain of ownership.
Private Foreclosure Agreement Mar 1, 2002
From: COREEXPRESS, INC.
To: CISCO SYSTEMS, INC.; NORTEL NETWORKS, INC.; UMB BANK & TRUST, N.A.; MORGAN STANLEY & CO. INCORPORATED
Reel/Frame 013018/0366 →
Asset Purchase Agreement Mar 1, 2002
From: CISCO SYSTEMS CAPITAL CORPORATION; CISCO SYSTEMS, INC.; NORTEL NETWORKS INC.; UMB BANK & TRUST, N.A. (FORMERLY STATE STREET BANK AND TRUST COMPANY OF MISSOURI, N.A. MORGAN STANLEY & CO. INCORPORATED
To: WILLIAMS COMMUNCICATIONS LLC
Reel/Frame 012696/0176 →
Security Agreement Sep 30, 2002
From: WILLIAMS COMMUNICATIONS
To: BAK OF AMERICA, N.A.
Reel/Frame 013135/0817 →
Assignment of Assignor's Interest Mar 4, 2003
From: WILLIAMS COMMUNICATIONS, LLC
To: WILTEL COMMUNICATIONS GROUP, INC.
Reel/Frame 013798/0656 →
Assignment of Assignor's Interest Mar 31, 2003
From: WILLIAMS COMMUNICATIONS, LLC
To: WILTEL COMMUNICATIONS GROUP, INC.
Reel/Frame 013534/0977 →
Security Agreement May 13, 2003
From: WILTEL COMMUNICATIONS GROUP, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 013645/0789 →
Second Amended and Restated Patent Security Agreement Oct 21, 2004
From: WILTEL COMMUNICATIONS,LLC; CG AUSTRIA, INC.; CRITICAL CONNECTIONS, INC.; VYVX, LLC
To: CREDIT SUISSE FIRST BOSTON ACTING THROUGH ITS CAYMAN ISLANDS BRANCH AS FIRST LIEN ADMINISTRATIVE AGENT
Reel/Frame 015320/0226 →
Assignment of Security Interest in Patents Oct 21, 2004
From: BANK OF AMERICA, N.A. AS ADMINISTRATIVE AGENT
To: CREDIT SUISSE FIRST BOSTON, ACTING THROUGH ITS CAYMAN ISLANDS BRANCH AS ADMINISTRATIVE AGENT
Reel/Frame 015279/0045 →
Assignment of Assignor's Interest Oct 21, 2004
From: WILTEL COMMUNICATIONS, LLC; WILTEL COMMUNICATIONS GROUP, INC., A CORP. OF NEVADA; CG AUSTRIA, INC., A CORP. OF DELAWARE; CRITICAL CONNECTIONS, INC., A CORP. OF DELAWARE
To: CREDIT SUISSE FIRST BOSTON, ACTING THROUGH ITS CAYMAN ISLANDS BRANCH AS SECOND LIEN ADMINISTRATIVE AGENT
Reel/Frame 015279/0075 →
Change of Name Jun 10, 2005
From: WILTEL COMMUNICATIONS GROUP, INC.
To: WILTEL COMMUNICATIONS GROUP, LLC
Reel/Frame 016116/0378 →
Release of Grant of Security Interest in Certain Intellectual Property Mar 6, 2006
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT; CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS FIRST LIEN ADMINISTRATIVE; CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS SECOND LIEN ADMINISTRATIVE
To: WILTEL COMMUNICATIONS, LLC
Reel/Frame 017251/0721 →
Security Agreement Sep 6, 2006
From: LEVEL 3 COMMUNICATIONS, INC.; ICG COMMUNICATIONS, INC.
To: MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 018207/0120 →
Security Agreement Jan 8, 2007
From: WILTEL COMMUNICATIONS GROUP, LLC
To: MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 018720/0165 →
Assignment of Assignor's Interest May 22, 2007
From: WILTEL COMMUNICATIONS GROUP, LLC
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 019323/0661 →