IP Library › Assignment 051870/0473
Patent Assignment
Reel/Frame 051870/0473

Assignment of Assignor's Interest

Recorded: 2020-02-20 Pages: 5
Assignor
RAPTOR RIG INC.
Executed: 2016-12-02
Assignee
RAPTOR RIG LTD.
#230, 855 42 AVE SE, CALGARY, ALBERTA, T2G 1Y8, CANADA
Covered Properties (3)
Dual Device Apparatus and Methods Usable in Well Drilling and Other Operations
Patent: 9,551,196 →
Application: 14/468,703 →
Publication: US 2016/0060982
Dual Device Apparatus and Methods Usable in Well Drilling and Other Operations
Application: 15/271,828 →
Publication: US 2017/0009538
Workflow Control System
Application: 16/093,111 →
Publication: US 2019/0179294
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 31, 2015
From: LAYDEN, REGINALD WAYE
To: RAPTOR RIG, INC.
Reel/Frame 036460/0583 →
Assignment of Assignor's Interest Sep 21, 2016
From: LAYDEN, REGINALD WAYE
To: RAPTOR RIG, INC.
Reel/Frame 039819/0446 →
Assignment of Assignor's Interest Jun 18, 2019
From: LAYDEN, REGINALD WAYE
To: RAPTOR RIG, INC.
Reel/Frame 049500/0137 →
Assignment of Assignor's Interest Nov 3, 2021
From: RAPTOR RIG LTD.
To: NISKU SUPPLY INDUSTRIAL OILFIELD SERVICES LTD.
Reel/Frame 058794/0832 →