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Patent Assignment Abstract of Title
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Total Assignments: 15
Patent #:
NONE
Issue Dt:
Application #:
09964232
Filing Dt:
09/26/2001
Publication #:
20090292821
Pub Dt:
11/26/2009
Inventors:
Timothy E. Grib, Michael A. Brown
Title:
Method and apparatus for performance measurement of different network routes between devices
Assignment: 1
Reel/Frame:
013135/0817Recorded: 09/30/2002Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
WILLIAMS COMMUNICATIONS
Exec Dt:
04/23/2001
Assignee:
BAK OF AMERICA, N.A.
BANK OF AMERICA PLAZA
901 MAIN STREET, 64TH FLOOR
DALLAS, TEXAS 75202
Correspondent:
CLIFFORD CHANCE US LLP
MELISSA SCANZILLO
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 2
Reel/Frame:
012214/0870Recorded: 09/26/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GRIB, TIMOTHY E.
Exec Dt:
09/24/2001
BROWN, MICHAEL A.
Exec Dt:
09/24/2001
Assignee:
COREEXPRESS, INC.
12655 OLIVE BOULEVARD, SUITE 500
ST. LOUIS, MISSOURI 63141
Correspondent:
THE LAW OFFICE OF KIRK D. WILLIAMS
KIRK D. WILLIAMS, ESQ.
1234 S. OGDEN ST.
DENVER, CO 80210-1713
Assignment: 3
Reel/Frame:
012696/0176Recorded: 03/01/2002Pages: 45
Conveyance:
ASSET PURCHASE AGREEMENT
Assignors:
CISCO SYSTEMS CAPITAL CORPORATION
Exec Dt:
10/31/2001
CISCO SYSTEMS, INC.
Exec Dt:
10/31/2001
NORTEL NETWORKS INC.
Exec Dt:
10/31/2001
UMB BANK & TRUST, N.A. (FORMERLY STATE STREET BANK AND TRUST COMPANY OF MISSOURI, N.A. MORGAN STANLEY & CO. INCORPORATED
Exec Dt:
10/31/2001
JUNIPER NETWORKS CREDIT CORPORATION (FORMERLY JUNIPER NETWORKS VENTURE CREDIT CORPORATION)
Exec Dt:
10/31/2001
COMMERCIAL AND MUNICIPAL FINANCIAL CORPORATION
Exec Dt:
10/31/2001
SUMNER GROUP, INC. (DBA COPYING CONCEPTS)
Exec Dt:
10/31/2001
CIT TECHNOLOGIES CORPORATION (DBA TECHNOLOGY RENTALS AND SERVICES, INC.)
Exec Dt:
10/31/2001
SUNRISE LEASING CORPORATION (DBA CISCO SYSTEMS CAPITAL CORPORATION)
Exec Dt:
10/31/2001
HEWLETT-PACKARD CO.
Exec Dt:
10/31/2001
Assignee:
WILLIAMS COMMUNCICATIONS 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: 4
Reel/Frame:
013018/0366Recorded: 03/01/2002Pages: 47
Conveyance:
PRIVATE FORECLOSURE AGREEMENT
Assignor:
COREEXPRESS, INC.
Exec Dt:
12/20/2001
Assignees:
CISCO SYSTEMS, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
NORTEL NETWORKS, INC.
8200 DIXIE ROAD, SUITE 100
BRAMPTON, ONTARIO L6T 5P6, CANADA
UMB BANK & TRUST, N.A.
(FORMERLY STATE STREET BANK AND TRUST COMPANY OF MISSIOUR, N.A.) 1010 GRAND AVENUE
KANSAS CITY, MISSOURI 64106
MORGAN STANLEY & CO. INCORPORATED
1585 BROADWAY
NEW YORK, NEW YORK 10036
JUNIPER NETWORKS CREDIT CORPORATION
(FORMERLY JUNIPER HETWORKS VENTURE CREDIT CORPORATION) 1194 N. MATHILDA AVENUE
SUNNYVALE, CALIFORNIA 94089
COMMERCIAL AND MUNICIPAL FINANCIAL CORPORATION
190 S. LASALLE STREET, SUITE 2850
CHICAGO, ILLINOIS 60603
SUMNER GROUP, INC.
(DBA COPYING CONCEPTS) 2121 HAMPTON AVENUE
ST. LOUIS, MISSOURI 63139
CIT TECHNOLOGIES CORPORATION
(DBA TECHNOLOGY RENTALS AND SERVICES, INC.) 1504 MERIVALE ROAD
NEPEAN, ONTARIO K2E 6Z5, CANADA
SUNRISE LEASING CORPORATION
(DBA CISCO SYSTEMS CAPITAL CORPORATION) 5500 WAYZATA BOULEVARD, SUITE 725
GOLDEN VALLEY, MINNESOTA 55416
HEWLETT-PACKARD CO.
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
JAN K. SIMPSON
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 5
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: 6
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: 7
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: 8
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: 9
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: 10
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: 11
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: 12
Reel/Frame:
017251/0721Recorded: 03/06/2006Pages: 9
Conveyance:
RELEASE OF GRANT OF SECURITY INTEREST IN CERTAIN INTELLECTUAL PROPERTY
Assignors:
CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
Exec Dt:
02/24/2006
CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS FIRST LIEN ADMINISTRATIVE
Exec Dt:
02/24/2006
CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS SECOND LIEN ADMINISTRATIVE
Exec Dt:
02/24/2006
Assignee:
WILTEL COMMUNICATIONS, LLC
1025 ELDORADO BLVD
BROOMFIELD, COLORADO 33321
Correspondent:
WEIL, GOTSHAL & MANGES C/O IDIT FROIM
767 5TH AVENUE
NEW YORK, NY 10153
Assignment: 13
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: 14
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: 15
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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