IP Library › Assignment 057250/0428
Patent Assignment
Reel/Frame 057250/0428

Change of Name

Recorded: 2021-08-20 Pages: 2
Assignor
T-RAM CANADA ULC
Executed: 2021-01-01
Assignee
WELL MASTER CANADA ULC
BOX 25283 WAPITI CENTRE, GRANDE PRAIRIE, AB, T8W 0G2, CANADA
Covered Properties (2)
Plunger for Performing Artificial Lift of Well Fluids
Patent: 8,464,798 →
Application: 12/909,672 →
Publication: US 2011/0253382
Plunger for Performing Artificial Lift of Well Fluids
Patent: 8,627,892 →
Application: 13/907,279 →
Publication: US 2013/0255959
Related Assignments (6)
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 →
Change of Name Oct 24, 2019
From: T-RAM CANADA INC.
To: T-RAM CANADA ULC
Reel/Frame 050814/0822 →
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 →
Security Interest Jun 4, 2026
From: WELL MASTER, LLC
To: WESTERN-SOUTHERN LIFE ASSURANCE COMPANY
Reel/Frame 074850/0529 →