Patent Assignment
Reel/Frame 064344/0528
Release of Security Interest
Recorded: 2023-07-21
Pages: 6
Assignor
CIBC BANK USA
Executed: 2023-07-21
Assignee
HYDRA-STOP LLC
144 TOWER DRIVE, BURR RIDGE, ILLINOIS, 60527
Covered Properties
(8)
Gate Valve Assembly for Installation in Pressurized Pipes
Linestops, Nozzles and Completion Plugs for Installation in Pressurized Pipes
Gate Valves for Installation in Pressurized Pipes
Pipe Core Sampling and Tapping Apparatus
Expanding Gate Valve Assembly with Pressure Equalization System
Automated Pressure Equalization Above and Below Completion Plug of Gate Valve Cartridge or a Completion Plug of a Line Stop Fitting
Systems And Methods For Accessing And Monitoring A Fluid Within A Pressurized Pipe
System And Methods For Protecting A Tether Line Disposed In A Pressurized Pipe
Application:
62/818,521 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 27, 2012
From: RIES, BRIAN J.
To: ADS LLC
Reel/Frame 028449/0554 →
Assignment of Assignor's Interest
Dec 30, 2014
From: VAZZANA, CHRISTOPHER C.; MASTNY, CARL; ROEHRIG, STEPHEN; TSAFARAS, PANAGIOTIS
To: ADS LLC
Reel/Frame 034603/0630 →
Assignment of Assignor's Interest
Dec 30, 2014
From: VAZZANA, CHRISTOPHER C.; MASTNY, CARL; ROEHRIG, STEPHEN; TSAFARAS, PANAGIOTIS
To: ADS LLC
Reel/Frame 034603/0398 →
Assignment of Assignor's Interest
Aug 26, 2016
From: ADS LLC
To: HYDRA-STOP LLC
Reel/Frame 039550/0784 →
Security Interest
Jun 19, 2017
From: HYDRA-STOP LLC
To: THE PRIVATEBANK AND TRUST COMPANY
Reel/Frame 042748/0385 →
Assignment of Assignor's Interest
Dec 8, 2017
From: NELSON, ANDREW J.; VAZZANA, CHRISTOPHER C.; MASTNY, CARL
To: HYDRA-STOP LLC
Reel/Frame 044343/0159 →
Assignment of Assignor's Interest
Dec 20, 2017
From: NELSON, ANDREW J.; VAZZANA, CHRISTOPHER C.; MASTNY, CARL
To: HYDRA-STOP LLC
Reel/Frame 044446/0478 →
Assignment of Assignor's Interest
Apr 11, 2018
From: NELSON, ANDREW J.; VAZZANA, CHRISTOPHER C.; STRICKLAND, COLE; MASTNY, CARL
To: HYDRA-STOP LLC
Reel/Frame 045508/0383 →
Assignment of Assignor's Interest
Dec 6, 2019
From: VAZZANA, CHRISTOPHER C.; NELSON, ANDREW J.
To: HYDRA-STOP LLC
Reel/Frame 051201/0531 →
Security Interest
Apr 7, 2022
From: HYDRA-STOP LLC
To: CIBC BANK USA
Reel/Frame 059536/0101 →
Security Interest
Oct 5, 2022
From: HYDRA-STOP LLC
To: CIBC BANK USA
Reel/Frame 061320/0963 →
Security Interest
Jul 24, 2023
From: HYDRA-STOP LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 064354/0386 →
Patent Security Agreement
Oct 3, 2024
From: E.J. BROOKS COMPANY; HYDRA-STOP LLC; TASK FORCE TIPS LLC; REELCRAFT INDUSTRIES, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 069107/0331 →
Notice of Release of Security Interest in Patents Recorded on July 24, 2023, at Reel/Frame 064354/0386
Oct 3, 2024
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: HYDRA-STOP LLC
Reel/Frame 069107/0370 →
First Lien Partial Release of Security Interest in Patents, Recorded on October 3, 2024 at Reel 069107 Frame 0331
Sep 29, 2025
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: HYDRA-STOP LLC
Reel/Frame 072978/0344 →