IP Library › Assignment 034756/0934
Patent Assignment
Reel/Frame 034756/0934

Assignment of Assignor's Interest

Recorded: 2015-01-13 Pages: 7
Assignors
LORENSON, TROY
Executed: 2014-12-12
MACEK, PETR
Executed: 2014-12-08
Assignee
TLL OILFIELD CONSULTING LTD.
5120 67 AVENUE NW, EDMONTON, T6B 3N9, 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: NICHOLSON, DAVE
To: ACURA MACHINE INC.
Reel/Frame 034699/0176 →
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 →