Covered Property (1)

Related Assignments (9)

Other recorded transfers of the patent in this record — the chain of ownership.

Security Agreement Jun 27, 2013

From: KNIGHT ENERGY HOLDINGS, LLC; KNIGHT OIL TOOLS, LLC; KNIGHT MANUFACTURING, LLC; KNIGHT WELL SERVICES, LLC

To: WELLS FARGO BANK, NATIONAL ASSOCIATION

Reel/Frame 030705/0916 →

Assignment of Assignor's Interest Jun 8, 2016

From: WELLS FARGO BANK, NATIONAL ASSOCIATION

To: CANTOR FITZGERALD SECURITIES

Reel/Frame 038847/0005 →

Amended and Restated Patent Security Agreement Nov 15, 2018

From: KNIGHT OIL TOOLS, LLC; KNIGHT INFORMATION SYSTEMS, L.L.C.; IRONGATE RENTAL SERVICES, LLC

To: WELLS FARGO BANK, NATIONAL ASSOCIATION

Reel/Frame 047571/0700 →

Security Interest Nov 2, 2022

From: KNIGHT PARTNERS GROUP, LLC; KNIGHT ENERGY SERVICES LLC; IRONGATE TUBULAR SERVICES, LLC; HMC LEASING, LLC

To: SIENA LENDING GROUP LLC

Reel/Frame 061630/0088 →

Release of Security Interest Nov 3, 2022

From: KNIGHT ENERGY TOPCO LLC; IRONGATE RENTAL SERVICES, LLC; IRONGATE TUBULAR SERVICES, LLC; HMC LEASING, LLC

To: CANTOR FITZEGERALD SECURITIES

Reel/Frame 061645/0075 →

Release of Security Interest Nov 3, 2022

From: KNIGHT ENERGY TOPCO LLC; IRONGATE RENTAL SERVICES, LLC; IRONGATE TUBULAR SERVICES, LLC; HMC LEASING, LLC

To: WELLS FARGO BANK, NATIONAL ASSOCIATION

Reel/Frame 061645/0308 →

Security Interest Jun 1, 2023

From: KNIGHT ENERGY SERVICES LLC; KNIGHT INFORMATION SYSTEMS, L.L.C.; KNIGHT OIL TOOLS, LLC

To: CALLODINE COMMERCIAL FINANCE, LLC, AS AGENT

Reel/Frame 063832/0001 →

Security Interest Jun 1, 2023

From: KNIGHT ENERGY SERVICES LLC; KNIGHT INFORMATION SYSTEMS, L.L.C.; KNIGHT OIL TOOLS, LLC

To: WELLS FARGO BANK, NATIONAL ASSOCIATION

Reel/Frame 063832/0855 →

Release of Security Interest Jul 6, 2023

From: SIENA LENDING GROUP LLC

To: KNIGHT ENERGY SERVICES LLC; IRONGATE RENTAL SERVICES, LLC; IRONGATE TUBULAR SERVICES, LLC; HMC LEASING, LLC

Reel/Frame 064175/0692 →