Patent Assignment
Reel/Frame 031746/0136
Amalgamation
Recorded: 2013-12-02
Pages: 15
Assignor
ENVIRO VAULT INC.
Executed: 2013-12-01
Assignee
PEARL POINT HOLDINGS LTD.
14 RIVIERA WAY, COCHRANE, ALBERTA, T4C 0W9, CANADA
Covered Property
(1)
Above-Ground Storage Tanks with Internal Heat Source
Application:
12/964,951 →
Publication:
US 2011/0139762
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 28, 2011
From: PEARL POINT HOLDINGS LTD.
To: ENVIRO VAULT INC.
Reel/Frame 026195/0679 →
Assignment of Assignor's Interest
May 4, 2011
From: HEBBLETHWAITE, RUSSELL
To: PEARL POINT HOLDINGS LTD.
Reel/Frame 026226/0354 →
Merger
Dec 3, 2013
From: ENVIRO VAULT INC.
To: PEARL POINT HOLDINGS LTD.
Reel/Frame 031704/0078 →
Assignment of Assignor's Interest
Dec 4, 2013
From: PEARL POINT HOLDINGS LTD.
To: 1776074 ALBERTA LTD.
Reel/Frame 031713/0589 →
Security Agreement
Dec 6, 2013
From: 1776074 ALBERTA LTD.
To: ROYAL BANK OF CANADA
Reel/Frame 031768/0277 →
Assignment of Assignor's Interest
Sep 12, 2016
From: ENVIROVAULT CORPORATION
To: ENVIROVAULT LP
Reel/Frame 039705/0549 →