Patent Assignment
Reel/Frame 075239/0094
Security Interest
Recorded: 2026-07-10
Pages: 8
Assignor
CORVIL LIMITED
Executed: 2026-07-10
Assignee
ACQUIOM AGENCY SERVICES LLC, AS COLLATERAL AGENT
950 17TH STREET, SUITE 1400, DENVER, COLORADO, 80202
Covered Properties
(6)
Delay Measurements in Network Traffic
System and Method for Estimation of Round Trip Times Within a Tcp Based Data Network
Method and System for Accelerating Storage of Data in Write-Intensive Computer Applications
Method and System for Accelerating Storage of Data in Write-Intensive Computer Applications
Method and System for Time Stamping of Packet Data in Virtualized and Cloud Environments
Method and System for Determining Short-Timescale Traffic Rates from Time-Stamped Packet Data
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 9, 2007
From: DOWSE, IAN EDWARD
To: CORVIL LIMITED
Reel/Frame 018877/0526 →
Assignment of Assignor's Interest
Mar 16, 2010
From: RUSSELL, RAYMOND
To: CORVIL LIMITED
Reel/Frame 024088/0986 →
Assignment of Assignor's Interest
Dec 9, 2016
From: TOOMEY, FERGAL; DOWSE, IAN
To: CORVIL LIMITED
Reel/Frame 040958/0969 →
Security Interest
Feb 7, 2020
From: CORVIL LIMITED
To: OBSIDIAN AGENCY SERVICES, INC., AS COLLATERAL AGENT
Reel/Frame 051753/0236 →
Security Interest
Feb 24, 2020
From: PICO QUANTITATIVE TRADING LLC; SPRYWARE, LLC; CORVIL LIMITED; CORVIL, INC.
To: WESTERN ALLIANCE BANK
Reel/Frame 051909/0885 →
Assignment of Assignor's Interest
Jul 13, 2020
From: LI, GUOFENG; JINKS, KEN; DOWSE, IAN; PEIXOTO, ALEX CALDAS
To: CORVIL LIMITED
Reel/Frame 053192/0332 →
Security Interest
Jan 12, 2022
From: CORVIL LIMITED
To: OBSIDIAN AGENCY SERVICES, INC., AS COLLATERAL AGENT
Reel/Frame 058628/0438 →
Security Interest
Feb 15, 2022
From: PICO QUANTITATIVE TRADING LLC; SPRYWARE, LLC; CORVIL LIMITED; CORVIL, INC.
To: WESTERN ALLIANCE BANK
Reel/Frame 059009/0192 →
Assignment of Assignor's Interest
Apr 26, 2022
From: LI, GUOFENG; JINKS, KEN; DOWSE, IAN; PEIXOTO, ALEX CALDAS
To: CORVIL LIMITED
Reel/Frame 059732/0596 →
Security Interest
Feb 7, 2023
From: PICO QUANTITATIVE TRADING LLC; SPRYWARE, LLC; CORVIL LIMITED; CORVIL, INC.
To: WESTERN ALLIANCE BANK
Reel/Frame 062614/0207 →
Release of Security Interest
Jan 29, 2024
From: WESTERN ALLIANCE BANK
To: PICO QUANTITATIVE TRADING LLC; SPRYWARE, LLC; CORVIL LIMITED; CORVIL, INC.
Reel/Frame 066283/0698 →
Security Interest
Dec 13, 2024
From: CORVIL LIMITED
To: OBSIDIAN AGENCY SERVICES, INC.
Reel/Frame 069632/0457 →
Assignment of Assignor's Interest
Jun 23, 2025
From: DOWSE, IAN EDWARD; MATRACKI,, FILIP; RUSSELL,, RAYMOND; JINKS,, KENNETH WADE
To: CORVIL LIMITED
Reel/Frame 071480/0889 →
Release of Security Interest
Jul 10, 2026
From: OBSIDIAN AGENCY SERVICES, INC., AS COLLATERAL AGENT
To: CORVIL LIMITED
Reel/Frame 075237/0764 →
Release of Security Interest
Jul 10, 2026
From: OBSIDIAN AGENCY SERVICES, INC., AS COLLATERAL AGENT
To: CORVIL LIMITED
Reel/Frame 075237/0769 →
Release of Security Interest
Jul 10, 2026
From: OBSIDIAN AGENCY SERVICES, INC., AS COLLATERAL AGENT
To: CORVIL LIMITED
Reel/Frame 075237/0803 →