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Patent Assignment Abstract of Title
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Total Assignments: 14
Patent #:
7831249
Issue Dt:
11/09/2010
Application #:
11722923
Filing Dt:
06/27/2007
Publication #:
20090075646
Pub Dt:
03/19/2009
Inventors:
Martin Lohlein, Reinhard Bergmann
Title:
TEST DEVICE FOR USE IN A TEST SYSTEM FOR CHECKING TRANSMISSION PROCEDURES IN A MOBILE TELEPHONY NETWORK
Assignment: 1
Reel/Frame:
022949/0722Recorded: 07/14/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KEYNOTE SIGOS GMBH
Exec Dt:
03/17/2009
Assignee:
KEYNOTE SYSTEMS, INC,
777 MARINERS ISLAND BLVD.
SAN MATEO, CALIFORNIA 94404
Correspondent:
BROWDY AND NEIMARK PLLC
624 NINTH STREET NW
SUITE 300
WASHINGTON, DC 20001-5303
Assignment: 2
Reel/Frame:
031075/0548Recorded: 08/22/2013Pages: 7
Conveyance:
GRANT OF SECURITY INTEREST IN PATENT RIGHTS
Assignor:
KEYNOTE SYSTEMS, INC.
Exec Dt:
08/22/2013
Assignee:
ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
245 PARK AVENUE, 44TH FLOOR
NEW YORK, NEW YORK 10167
Correspondent:
LINDA A. SALERA
ONE FEDERAL STREET
C/O BINGHAM MCCUTCHEN LLP
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
034731/0890Recorded: 01/07/2015Pages: 6
Conveyance:
TERMINATION OF SECURITY INTEREST IN PATENTS (RELEASES RF 031075-0548)
Assignor:
ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
Exec Dt:
12/15/2014
Assignee:
KEYNOTE SYSTEMS, INC.
777 MARINERS ISLAND BOULEVARD
SAN MATEO, CALIFORNIA 94404
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626
Assignment: 4
Reel/Frame:
035200/0955Recorded: 03/13/2015Pages: 18
Conveyance:
FIRST LIEN PATENT SECURITY AGREEMENT
Assignor:
KEYNOTE SYSTEMS, INC.
Exec Dt:
12/15/2014
Assignee:
JEFFERIES FINANCE, LLC
520 MADISON AVE
NEW YORK, NEW YORK 10022
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626
Assignment: 5
Reel/Frame:
035201/0001Recorded: 03/13/2015Pages: 18
Conveyance:
SECOND LIEN PATENT SECURITY AGREEMENT
Assignor:
KEYNOTE SYSTEMS, INC.
Exec Dt:
12/15/2014
Assignee:
JEFFERIES FINANCE, LLC
520 MADISON AVE
NEW YORK, NEW YORK 10022
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626
Assignment: 6
Reel/Frame:
038129/0074Recorded: 03/30/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KEYNOTE SYSTEMS, INC.
Exec Dt:
02/24/2016
Assignee:
SIGOS LLC
CORPORATION TRUST CENTER, 1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
RAU, SCHNECK & HUEBNER PARTGMBB
KOENIGSTR. 2
NUERNBERG, 90402 GERMANY
Assignment: 7
Reel/Frame:
045325/0572Recorded: 02/14/2018Pages: 12
Conveyance:
TERMINATION OF SECURITY INTEREST IN PATENTS AT REEL/FRAME NO. 035201/0001
Assignor:
JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Exec Dt:
02/08/2018
Assignee:
KEYNOTE SYSTEMS, INC.
777 MARINERS ISLAND BLVD. 94404
SAN MATEO, CALIFORNIA 94404
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, 20TH FLOOR
COSTA MESA, CA 92626
Assignment: 8
Reel/Frame:
046922/0886Recorded: 08/23/2018Pages: 17
Conveyance:
RELEASE OF FIRST LIEN PATENT SECURITY AGREEMENT RECORDED AT REEL\FRAME 035200\0973 AND 035200\0955
Assignor:
JEFFERIES FINANCE LLC
Exec Dt:
08/23/2018
Assignees:
DYNATRACE LLC
1601 TRAPELO ROAD, SUITE 116
WALTHAM, MASSACHUSETTS 02451
COMPUWARE CORPORATION
ONE CAMPUS MARTIUS
DETROIT, MICHIGAN 48226
Correspondent:
THOMAS J. BUETTNER
LATHAM & WATKINS LLP
330 NORTH WABASH AVENUE, SUITE 2800
CHICAGO, IL 60611
Assignment: 9
Reel/Frame:
053373/0438Recorded: 07/31/2020Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SIGOS LLC
Exec Dt:
07/31/2020
Assignee:
GOLDMAN SACHS SPECIALTY LENDING GROUP, L.P., AS ADMINISTRATIVE AGENT
2001 ROSS AVENUE
SUITE 2800
DALLAS, TEXAS 75201
Correspondent:
KRISTEN N. LANGE, PARALEGAL
C/O GOLDBERG KOHN LTD.
55 E. MONROE STREET, SUITE 3300
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:
053376/0326Recorded: 08/01/2020Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SIGOS LLC
Exec Dt:
07/31/2020
Assignee:
ANTARES CAPITAL LP, AS AGENT
500 W MONROE ST
CHICAGO, ILLINOIS 60661
Correspondent:
KRISTIN BROZOVIC C/O KATTEN
525 W MONROE ST
CHICAGO, IL 60661
Assignment: 11
Reel/Frame:
059179/0601Recorded: 03/06/2022Pages: 4
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
ANTARES CAPITAL LP
Exec Dt:
03/01/2022
Assignee:
SIGOS LLC
CORPORATION TRUST CENTER, 1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
KIRKLAND & ELLIS LLP / LUIS MOREAU
300 N LASALLE DR
CHICAGO, IL 60654
Assignment: 12
Reel/Frame:
059179/0773Recorded: 03/06/2022Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
GOLDMAN SACHS SPECIALTY LENDING GROUP, L.P.
Exec Dt:
03/01/2022
Assignee:
SIGOS LLC
CORPORATION TRUST CENTER, 1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
KIRKLAND & ELLIS LLP / LUIS MOREAU
300 N LASALLE DR
CHICAGO, IL 60654
Assignment: 13
Reel/Frame:
059135/0066Recorded: 03/01/2022Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MOBILEUM, INC.
Exec Dt:
03/01/2022
SIGOS LLC
Exec Dt:
03/01/2022
WE DO TECHNOLOGIES AMERICAS, INC.
Exec Dt:
03/01/2022
Assignee:
JEFFERIES FINANCE, LLC
520 MADISON AVE.
NEW YORK, NEW YORK 10022
Correspondent:
STEWART WALSH
1025 CONNECTICUT AVE NW, SUITE 712
COGENCY GLOBAL INC.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:
059135/0088Recorded: 03/01/2022Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MOBILEUM, INC.
Exec Dt:
03/01/2022
SIGOS LLC
Exec Dt:
03/01/2022
WE DO TECHNOLOGIES AMERICAS, INC.
Exec Dt:
03/01/2022
Assignee:
JEFFERIES FINANCE, LLC
520 MADISON AVE.
NEW YORK, NEW YORK 10022
Correspondent:
STEWART WALSH
1025 CONNECTICUT AVE NW, SUITE 712
COGENCY GLOBAL INC.
WASHINGTON, DC 20036

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