IP Library › Assignment 030600/0249
Patent Assignment
Reel/Frame 030600/0249

Change of Name

Recorded: 2013-06-11 Pages: 5
Assignor
TUBE-MAC INDUSTRIES LTD.
Executed: 2013-02-15
Assignee
TUBE-MAC PIPING TECHNOLOGIES LTD.
853 ARVIN AVENUE, STONEY CREEK, ONTARIO, L8E 5N8, CANADA
Covered Properties (4)
Device for Coupling and Flaring a Metal Pipe
Patent: 5,518,275 →
Application: 08/285,914 →
Device for Coupling a Flared Metal Pipe
Patent: 5,823,579 →
Application: 08/861,203 →
Flaring Die with Stress Relief Features
Patent: 6,497,132 →
Application: 09/927,159 →
Method of Making Hydralic Tubing
Patent: 9,365,944 →
Application: 13/475,506 →
Publication: US 2013/0306185
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 12, 1994
From: MACKAY, GARY
To: TUBE-MAC INDUSTRIES LTD.
Reel/Frame 007125/0297 →
Assignment of Assignor's Interest Jul 30, 1997
From: MACKAY, GARY
To: TUBE-MAC INDUSTRIES, LTD.
Reel/Frame 008649/0650 →
Assignment of Assignor's Interest Nov 5, 2002
From: MACKAY, GARY
To: TUBE-MAC INDUSTRIES, LTD.
Reel/Frame 013455/0563 →
Assignment of Assignor's Interest May 22, 2012
From: MACKAY, GARY
To: TUBE-MAC INDUSTRIES, LTD.
Reel/Frame 028245/0570 →