Patent Assignment
Reel/Frame 045619/0779
Assignment of Assignor's Interest
Recorded: 2018-04-24
Pages: 5
Assignors
HUGHES, JOHN
Executed: 2012-12-21
RASMUSSEN, RYAN D.
Executed: 2012-12-28
SCHMIDT, JAMES W.
Executed: 2012-12-21
Assignee
RESOURCE WELL COMPLETION TECHNOLOGIES INC.
6285 76 AVENUE SE, CALGARY, T2C 5L9, CANADA
Covered Property
(1)
Multi-Stage Well Isolation and Fracturing
Application:
15/960,770 →
Publication:
US 2018/0238142
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 24, 2018
From: RESOURCE WELL COMPLETION TECHNOLOGIES INC.
To: RESOURCE WELL COMPLETION SYSTEMS INC.
Reel/Frame 045619/0834 →
Assignment of Assignor's Interest
Nov 19, 2019
From: THE WELLBOSS COMPANY, INC.
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 051046/0459 →
Mutual Rescission of Assignment
Dec 18, 2019
From: THE WELLBOSS COMPANY, LLC
To: THE WELLBOSS COMPANY, INC.
Reel/Frame 051368/0244 →