IP Library › Assignment 036207/0161
Patent Assignment
Reel/Frame 036207/0161

Assignment of Assignor's Interest

Recorded: 2015-07-29 Pages: 7
Assignor
STONECREEK TECHNOLOGIES INC.
Executed: 2015-07-14
Assignee
SANJEL CORPORATION
200, 505 - 2ND STREET S.W., CALGARY, ALBERTA, T2P 1N8, CANADA
Covered Properties (2)
Retrievable Stimulation Frac Plug with Ball and Seat
Application: 13/901,785 →
Publication: US 2014/0345874
Profile Selective System for Downhole Tools
Patent: 9,739,117 →
Application: 14/454,508 →
Publication: US 2015/0060076
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 27, 2013
From: CAMPBELL, SEAN
To: STONECREEK TECHNOLOGIES INC.
Reel/Frame 031091/0745 →
Security Interest Sep 22, 2014
From: SURETECH COMPLETIONS CANADA LTD.
To: ALBERTA TREASURY BRANCHES
Reel/Frame 033788/0157 →
Security Interest Sep 22, 2014
From: STONECREEK TECHNOLOGIES INC. S.A.
To: ALBERTA TREASURY BRANCHES
Reel/Frame 033788/0444 →
Assignment of Assignor's Interest Jul 29, 2015
From: CAMPBELL, SEAN PATRICK; FIRMANIUK, DARRYL; SIHLIS, LENNARD
To: STONECREEK TECHNOLOGIES INC.
Reel/Frame 036207/0327 →
Assignment of Assignor's Interest Jul 6, 2016
From: SURETECH COMPLETIONS CANADA LTD.; SANJEL CORPORATION
To: OILER TOOLS, LLC
Reel/Frame 039086/0012 →
Release of Security Interest Jul 6, 2016
From: ALBERTA TREASURY BRANCHES
To: SANJEL CORPORATION
Reel/Frame 039084/0345 →
Change of Name Aug 4, 2016
From: OILER TOOLS HOLDINGS, LLC
To: GRYPHON OILFIELD SOLUTIONS HOLDINGS, LLC
Reel/Frame 039577/0739 →
Corrective Assignment to Correct the Conveying Party and Receiving Party Previously Recorded at Reel: 005845 Frame: 0984. Assignor(S) Hereby Confirms the Assignment. Aug 19, 2016
From: OILER TOOLS, LLC
To: GRYPHON OILFIELD SOLUTIONS, LLC
Reel/Frame 039754/0070 →
Change of Name Aug 29, 2016
From: OILER TOOLS, LLC
To: GRYPHON OILFIELD SOLUTIONS, LLC
Reel/Frame 039851/0814 →
Security Interest May 9, 2018
From: GRYPHON OILFIELD SOLUTIONS, LLC; GRYPHON CASING SOLUTIONS, LLC; GRYPHON OILFIELD SOLUTIONS ULC
To: SILICON VALLEY BANK
Reel/Frame 045750/0410 →
Assignment of Assignor's Interest Oct 14, 2021
From: GRYPHON OILFIELD SOLUTIONS, LLC
To: VERTICE OIL TOOLS INC.
Reel/Frame 057797/0722 →