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Patent Assignment Abstract of Title
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Total Assignments: 13
Patent #:
7013322
Issue Dt:
03/14/2006
Application #:
09770645
Filing Dt:
01/29/2001
Publication #:
20020040366
Pub Dt:
04/04/2002
Inventor:
Nils B. Lahr
Title:
SYSTEM AND METHOD FOR REWRITING A MEDIA RESOURCE REQUEST AND/OR RESPONSE BETWEEN ORIGIN SERVER AND CLIENT
Assignment: 1
Reel/Frame:
013136/0155Recorded: 09/30/2002Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WILLIAMS COMMUNICATIONS, LLC
Exec Dt:
04/23/2001
Assignee:
BANK OF AMERICA, N.A.
901 MAIN STREET, 64TH FLOOR
BANK OF AMERICA PLAZA
DALLAS, TEXAS 75202
Correspondent:
CLIFFORD CHANCE US LLP
MELISSA SCANZILLO
200 PARK AVE.
NEW YORK, NY 10166
Assignment: 2
Reel/Frame:
012697/0810Recorded: 03/01/2002Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
IBEAM BROADCASTING CORPORATION
Exec Dt:
12/07/2001
Assignee:
WILLIAMS COMMUNICATIONS, LLC
ONE TECHNOLOGY CENTER
TULSA, OKLAHOMA 74103
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
JAN K. SIMPSON
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 3
Reel/Frame:
013135/0700Recorded: 09/30/2002Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
IBEAM BROADCASTING CORPORATION
Exec Dt:
12/07/2001
Assignee:
WILLIAMS COMMUNICATIONS, LLC
41ST FLOOR
ONE WILLIAMS CENTER
TULSA, OKLAHOMA 74172
Correspondent:
CLIFFORD CHANCE US LLP
MELISSA SCANZILLO
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 4
Reel/Frame:
013534/0977Recorded: 03/31/2003Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WILLIAMS COMMUNICATIONS, LLC
Exec Dt:
01/28/2003
Assignee:
WILTEL COMMUNICATIONS GROUP, INC.
4485 E. SAHARA
LAS VEGAS, NEVADA
Correspondent:
CLIFFORD CHANCE US LLP
MELISSA SCANZILLO
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 5
Reel/Frame:
013798/0656Recorded: 03/04/2003Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WILLIAMS COMMUNICATIONS, LLC
Exec Dt:
01/28/2003
Assignee:
WILTEL COMMUNICATIONS GROUP, INC.
4485 E. SAHARA AVE.
LAS VEGAS, NEVADA 89104-6333
Correspondent:
FELLERS SNIDER BLANKENSHIP, ET AL
R. ALAN WEEKS
321 S. BOSTON AVENUE
SUITE 800
TULSA, OK 74103-3318
Assignment: 6
Reel/Frame:
013645/0789Recorded: 05/13/2003Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
WILTEL COMMUNICATIONS GROUP, INC.
Exec Dt:
04/24/2003
Assignee:
BANK OF AMERICA, N.A.
901 MAIN STREET, 64TH FLOOR
BANK OF AMERICA PLAZA
DALLAS, TEXAS 75202
Correspondent:
CLIFFORD CHANCE US LLP
MELISSA SCANZILLO
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 7
Reel/Frame:
015279/0045Recorded: 10/21/2004Pages: 8
Conveyance:
ASSIGNMENT OF SECURITY INTEREST IN PATENTS
Assignor:
BANK OF AMERICA, N.A. AS ADMINISTRATIVE AGENT
Exec Dt:
09/24/2004
Assignee:
CREDIT SUISSE FIRST BOSTON, ACTING THROUGH ITS CAYMAN ISLANDS BRANCH AS ADMINISTRATIVE AGENT
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER &
FLOM, LLP
JESSICA COHEN, ESQ.
FOUR TIMES SQUARE
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:
015279/0075Recorded: 10/21/2004Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WILTEL COMMUNICATIONS, LLC
Exec Dt:
09/24/2004
WILTEL COMMUNICATIONS GROUP, INC., A CORP. OF NEVADA
Exec Dt:
09/24/2004
CG AUSTRIA, INC., A CORP. OF DELAWARE
Exec Dt:
09/24/2004
CRITICAL CONNECTIONS, INC., A CORP. OF DELAWARE
Exec Dt:
09/24/2004
VYVX, LLC, A LIMITED LIABILITY COMPANY OF DELAWARE
Exec Dt:
09/24/2004
WCS COMMUNICATIONS SYSTEMS, INC., A CORP. OF DELAWARE
Exec Dt:
09/24/2004
WILTEL COMMUNICATIONS MANAGED SERVICES OF CALIFORNIA, INC., A CORP. OF DELAWARE
Exec Dt:
09/24/2004
WILTEL COMMUNICATIONS OF VIRGINIA, INC., A CORP. OF VIRGINIA
Exec Dt:
09/24/2004
WILTEL COMMUNICATIONS PROCUREMENT, L.L.C., A LIMITED LAIBILITY COMPANY DELAWARE
Exec Dt:
09/24/2004
WILTEL LOCAL NETWORK, LLC, A LIMITED LIABILITY COMPANY OF DELAWARE
Exec Dt:
09/24/2004
WILTEL COMMUNICATIONS PROCUREMENT, LP, A LIMITED PARTNERSHIP OF DELAWARE
Exec Dt:
09/24/2004
WILTEL TECHNOLOGY CENTER, LLC, A LIMITED LIABILITY COMPANY OF DELAWARE
Exec Dt:
09/24/2004
FTV COMMUNICATIONS LLC, A LIMITED LIABILITY COMPANY OF DELAWARE
Exec Dt:
09/24/2004
Assignee:
CREDIT SUISSE FIRST BOSTON, ACTING THROUGH ITS CAYMAN ISLANDS BRANCH AS SECOND LIEN ADMINISTRATIVE AGENT
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER, ET AL
JESSICA COHEN, ESQ.
FOUR TIMES SQUARE
NEW YORK, NEW YORK 10036
Assignment: 9
Reel/Frame:
015320/0226Recorded: 10/21/2004Pages: 12
Conveyance:
SECOND AMENDED AND RESTATED PATENT SECURITY AGREEMENT
Assignors:
WILTEL COMMUNICATIONS,LLC
Exec Dt:
09/24/2004
CG AUSTRIA, INC.
Exec Dt:
09/24/2004
CRITICAL CONNECTIONS, INC.
Exec Dt:
09/24/2004
VYVX, LLC
Exec Dt:
09/24/2004
WCS COMMUNICATIONS SYSTEMS, INC.
Exec Dt:
09/24/2004
WILTEL COMMUNICATIONS MANAGED SERVICES OF CALIFORNIA, INC.
Exec Dt:
09/24/2004
WILTEL COMMUNICATIONS OF VIRGINIA, INC.
Exec Dt:
09/24/2004
WILTEL COMMUNICATIONS PROCUREMENTS, L.L.C.
Exec Dt:
09/24/2004
WILTEL LOCAL NETWORK, LLC
Exec Dt:
09/24/2004
WILTEL COMMUNICATIONS PROCUREMENTS, LP
Exec Dt:
09/24/2004
WILTEL TECHNOLOGY CENTER, LLC
Exec Dt:
09/24/2004
FTV COMMUNICATIONS LLC
Exec Dt:
09/24/2004
Assignee:
CREDIT SUISSE FIRST BOSTON ACTING THROUGH ITS CAYMAN ISLANDS BRANCH AS FIRST LIEN ADMINISTRATIVE AGENT
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
SKADDEN, ARPS, SLATE ET AL.
JESSICA COHEN, ESQ.
FOUR TIME SQUARE
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:
016116/0378Recorded: 06/10/2005Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
WILTEL COMMUNICATIONS GROUP, INC.
Exec Dt:
04/29/2005
Assignee:
WILTEL COMMUNICATIONS GROUP, LLC
4485 E. SAHARA AVE.
LAS VEGAS, NEVADA 89104-6333
Correspondent:
R. ALAN WEEKS
321 S. BOSTON AVE., SUITE 800
TULSA, OK 74103-3318
Assignment: 11
Reel/Frame:
018207/0120Recorded: 09/06/2006Pages: 49
Conveyance:
SECURITY AGREEMENT
Assignors:
LEVEL 3 COMMUNICATIONS, INC.
Exec Dt:
06/27/2006
ICG COMMUNICATIONS, INC.
Exec Dt:
06/27/2006
Assignee:
MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
N. TOWER, WORLD FINANCIAL CENTER
NEW YORK, NEW YORK 10281
Correspondent:
CBCINNOVIS DBA FEDERAL RESEARCH
1023 FIFTEENTH STREET, NW, STE 401
ATTN: OLEH HERELIUK
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:
018720/0165Recorded: 01/08/2007Pages: 11
Conveyance:
SECURITY AGREEMENT
Assignor:
WILTEL COMMUNICATIONS GROUP, LLC
Exec Dt:
10/02/2006
Assignee:
MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
N. TOWER, WORLD FINANCIAL CENTER
NEW YORK, NEW YORK 10281
Correspondent:
CBCINNOVIS DBA FEDERAL RESEARCH
1023 FIFTEENTH STREET, NW, STE 401
ATTN: OLEH HERELIUK
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:
019323/0661Recorded: 05/22/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WILTEL COMMUNICATIONS GROUP, LLC
Exec Dt:
05/22/2007
Assignee:
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Correspondent:
ASHLEY ESSICK
1025 ELDORADO BLVD.
LEGAL DEPARTMENT
BROOMFIELD, CO 80021

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