IP Library › Assignment 045208/0167
Patent Assignment
Reel/Frame 045208/0167

Assignment of Assignor's Interest

Recorded: 2018-03-14 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
Patent: 9,995,111 →
Application: 14/409,120 →
Publication: US 2015/0285025
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 14, 2018
From: RESOURCE WELL COMPLETION TECHNOLOGIES INC,
To: RESOURCE COMPLETION SYSTEMS INC.
Reel/Frame 045208/0261 →
Merger Nov 11, 2019
From: RESOURCE COMPLETION SYSTEMS INC.
To: THE WELLBOSS COMPANY, INC.
Reel/Frame 050979/0602 →
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 →