IP Library › Assignment 035200/0955
Patent Assignment
Reel/Frame 035200/0955

First Lien Patent Security Agreement

Recorded: 2015-03-13 Pages: 18
Assignor
KEYNOTE SYSTEMS, INC.
Executed: 2014-12-15
Assignee
JEFFERIES FINANCE, LLC
520 MADISON AVE, NEW YORK, NEW YORK, 10022
Covered Properties (13)
Method and Apparatus for Evaluating Service to a User Over the Internet
Patent: 6,006,260 →
Application: 08/868,616 →
Method and Apparatus for Measuring the Performance of a Network Based Application Program
Patent: 6,446,028 →
Application: 09/199,972 →
Full Service Research Bureau and Test Center Method and Apparatus
Patent: 6,741,967 →
Application: 09/277,574 →
Method and Apparatus for Evaluating Service to a User Over the Internet
Patent: 6,625,647 →
Application: 09/414,837 →
Method and System for Evaluating Quality of Service Over the Internet
Patent: 7,373,376 →
Application: 09/475,765 →
Method and System for Scheduling Measurement of Site Performance Over the Internet
Patent: 6,591,298 →
Application: 09/558,414 →
System and Method for Wireless Data Performance Monitoring
Patent: 6,757,543 →
Application: 09/813,431 →
Publication: US 2002/0177448
Method and System for Evaluating Quality of Service for Streaming Audio and Video
Patent: 7,197,557 →
Application: 09/870,127 →
Method and System for Evaluating Quality of Service for Transactions Over a Network
Patent: 7,392,321 →
Application: 10/114,921 →
Unified Mobile Display Emulator
Patent: 7,545,386 →
Application: 11/636,265 →
Publication: US 2008/0140380
Test Device for Use in a Test System for Checking Transmission Procedures in a Mobile Telephony Network
Patent: 7,831,249 →
Application: 11/722,923 →
Publication: US 2009/0075646
Virtual Device Interactive Recording
Patent: 8,014,995 →
Application: 12/028,747 →
Publication: US 2008/0195942
Remote Access for Mobile Devices
Application: 12/850,449 →
Publication: US 2011/0028145
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Grant of Security Interest in Patent Rights Aug 22, 2013
From: KEYNOTE SYSTEMS, INC.
To: ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 031075/0548 →
Termination of Security Interest in Patents (Releases Rf 031075-0548) Jan 7, 2015
From: ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
To: KEYNOTE SYSTEMS, INC.
Reel/Frame 034731/0890 →
Change of Name Jan 8, 2015
From: KEYNOTE SYSTEMS, INC.
To: KEYNOTE LLC
Reel/Frame 034744/0124 →
Merger Jan 8, 2015
From: KEYNOTE DEVICEANYWHERE, INC.
To: KEYNOTE SYSTEMS, INC.
Reel/Frame 034664/0382 →
Change of Name Jan 8, 2015
From: KEYNOTE SYSTEMS, INC.
To: KEYNOTE LLC
Reel/Frame 034744/0589 →
Change of Name Jan 8, 2015
From: MOBILE COMPLETE, INC.
To: KEYNOTE DEVICEANYWHERE, INC.
Reel/Frame 034744/0141 →
Merger Mar 13, 2015
From: KEYNOTE DEVICEANYWHERE, INC.
To: KEYNOTE SYSTEMS, INC.
Reel/Frame 035162/0670 →
Change of Name Mar 13, 2015
From: MOBILE COMPLETE, INC.
To: KEYNOTE DEVICEANYWHERE, INC.
Reel/Frame 035203/0130 →
Second Lien Patent Security Agreement Mar 13, 2015
From: KEYNOTE SYSTEMS, INC.
To: JEFFERIES FINANCE, LLC
Reel/Frame 035201/0001 →
Merger and Change of Name Jan 15, 2016
From: KEYNOTE LLC; DYNATRACE LLC
To: DYNATRACE LLC
Reel/Frame 037497/0238 →
Assignment of Assignor's Interest Mar 30, 2016
From: KEYNOTE SYSTEMS, INC.
To: SIGOS LLC
Reel/Frame 038129/0074 →
Termination of Security Interest in Patents at Reel/Frame No. 035201/0001 Feb 14, 2018
From: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
To: KEYNOTE SYSTEMS, INC.
Reel/Frame 045325/0572 →
Assignment of Assignor's Interest Feb 15, 2018
From: DYNATRACE LLC
To: SIGOS LLC
Reel/Frame 044939/0305 →
Release of First Lien Patent Security Agreement Recorded at Reel\Frame 035200\0973 and 035200\0955 Aug 23, 2018
From: JEFFERIES FINANCE LLC
To: DYNATRACE LLC; COMPUWARE CORPORATION
Reel/Frame 046922/0886 →
Second Lien Patent Security Agreement Aug 24, 2018
From: DYNATRACE LLC
To: JEFFERIES FINANCE LLC
Reel/Frame 046923/0528 →
First Lien Patent Security Agreement Aug 24, 2018
From: DYNATRACE LLC
To: JEFFERIES FINANCE LLC
Reel/Frame 046923/0557 →
Release of Security Interest in Patent Collateral Recorded at R/F 46923/0528 Aug 6, 2019
From: JEFFERIES FINANCE LLC, COLLATERAL AGENT
To: DYNATRACE LLC
Reel/Frame 049966/0518 →
Security Interest Jul 31, 2020
From: SIGOS LLC
To: GOLDMAN SACHS SPECIALTY LENDING GROUP, L.P., AS ADMINISTRATIVE AGENT
Reel/Frame 053373/0438 →
Security Interest Aug 1, 2020
From: SIGOS LLC
To: ANTARES CAPITAL LP, AS AGENT
Reel/Frame 053376/0326 →
Security Interest Mar 1, 2022
From: MOBILEUM, INC.; SIGOS LLC; WE DO TECHNOLOGIES AMERICAS, INC.
To: JEFFERIES FINANCE, LLC
Reel/Frame 059135/0088 →
Security Interest Mar 1, 2022
From: MOBILEUM, INC.; SIGOS LLC; WE DO TECHNOLOGIES AMERICAS, INC.
To: JEFFERIES FINANCE, LLC
Reel/Frame 059135/0066 →
Release of Security Interest Mar 6, 2022
From: GOLDMAN SACHS SPECIALTY LENDING GROUP, L.P.
To: SIGOS LLC
Reel/Frame 059179/0773 →
Release of Security Interest Mar 6, 2022
From: ANTARES CAPITAL LP
To: SIGOS LLC
Reel/Frame 059179/0601 →
Release of Security Interest in Patents at R/F 046923/0557 Dec 5, 2022
From: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
To: DYNATRACE, LLC
Reel/Frame 062056/0562 →
Security Interest Dec 16, 2022
From: DYNATRACE LLC
To: BMO HARRIS BANK N.A.
Reel/Frame 062142/0187 →