Patent Assignment
Reel/Frame 050814/0822
Change of Name
Recorded: 2019-10-24
Pages: 3
Assignor
T-RAM CANADA INC.
Executed: 2018-12-20
Assignee
T-RAM CANADA ULC
BOX 25283 WAPITI CENTRE, GRANDE PRAIRIE, AB, T8W 0G2, CANADA
Covered Properties
(3)
Plunger for Performing Artificial Lift of Well Fluids
Plunger for Performing Artificial Lift of Well Fluids
Methods and Apparatus for Enhancing Fluid Production from a Well
Application:
15/971,838 →
Publication:
US 2018/0328166
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 4, 2010
From: NADKRYNECHNY, RICK
To: T-RAM CANADA, INC.
Reel/Frame 025310/0269 →
Assignment of Assignor's Interest
May 31, 2013
From: NADKRYNECHNY, RICK
To: T-RAM CANADA, INC.
Reel/Frame 030527/0551 →
Assignment of Assignor's Interest
May 7, 2018
From: NADKRYNECHNY, RICK
To: T-RAM CANADA, INC.
Reel/Frame 045734/0399 →
Change of Name
Apr 16, 2021
From: T-RAM CANADA ULC
To: WELL MASTER CANADA ULC
Reel/Frame 055953/0976 →
Assignment of Assignor's Interest
Aug 5, 2021
From: WELL MASTER CANADA ULC
To: WELL MASTER CORPORATION
Reel/Frame 057098/0187 →
Change of Name
Aug 20, 2021
From: T-RAM CANADA ULC
To: WELL MASTER CANADA ULC
Reel/Frame 057250/0428 →
Security Interest
Jun 4, 2026
From: WELL MASTER, LLC
To: WESTERN-SOUTHERN LIFE ASSURANCE COMPANY
Reel/Frame 074850/0529 →