IP Library › Assignment 034699/0176
Patent Assignment
Reel/Frame 034699/0176

Assignment of Assignor's Interest

Recorded: 2015-01-13 Pages: 6
Assignor
NICHOLSON, DAVE
Executed: 2014-12-09
Assignee
ACURA MACHINE INC.
9805 62 AVENUE NW, EDMONTON, T6E 0E4, CANADA
Covered Properties (2)
Downhole Drilling Tool
Patent: 9,637,976 →
Application: 14/153,646 →
Publication: US 2014/0246240
Directional Drilling Tool
Application: 61/737,050 →
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 13, 2015
From: LORENSON, TROY; MACEK, PETR
To: TLL OILFIELD CONSULTING LTD.
Reel/Frame 034756/0934 →
Assignment of Assignor's Interest Mar 20, 2017
From: ACURA MACHINE INC.
To: TLL OILFIELD CONSULTING LTD.
Reel/Frame 041640/0662 →
Assignment of Assignor's Interest May 30, 2019
From: TLL OILFIELD CONSULTING LTD.
To: IMPULSE DOWNHOLE SOLUTIONS LTD.
Reel/Frame 049315/0791 →