IP Library › Assignment 057928/0425
Patent Assignment
Reel/Frame 057928/0425

Nunc Pro Tunc Assignment

Recorded: 2021-10-27 Pages: 5
Assignor
Assignee
SHAWCOR LTD.
25 BETHRIDGE ROAD, TORONTO, ONTARIO, M9W 1M7, CANADA
Covered Properties (2)
Method of Manufacturing a Field Joint Coating
Application: 14/391,672 →
Publication: US 2015/0101698
A Field Joint Coating
Application: 16/149,721 →
Publication: US 2019/0032838
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 6, 2015
From: BOYD, HELEN ROSE; WILLS, LARA ELIZABETH
To: HEEREMA MARINE CONTRACTORS NEDERLAND SE
Reel/Frame 035983/0425 →
Assignment of Assignor's Interest Oct 10, 2018
From: BOYD, HELEN ROSE; WILLS, LARA ELIZABETH
To: HEEREMA MARINE CONTRACTORS NEDERLAND SE
Reel/Frame 047122/0360 →
Nunc Pro Tunc Assignment Dec 28, 2023
From: SHAWCOR LTD.
To: 2543500 ALBERTA LTD.
Reel/Frame 065974/0607 →
Assignment of Assignor's Interest Jan 16, 2024
From: SHAWCOR LTD
To: 2543500 ALBERTA LTD B.D.A. SHAW PIPE PROTECTION
Reel/Frame 066138/0197 →