IP Library › Assignment 031713/0589
Patent Assignment
Reel/Frame 031713/0589

Assignment of Assignor's Interest

Recorded: 2013-12-04 Pages: 7
Assignor
PEARL POINT HOLDINGS LTD.
Executed: 2013-12-02
Assignee
1776074 ALBERTA LTD.
1900, 520 - 3RD AVENUE SW, CALGARY, T2P 0R3, CANADA
Covered Properties (6)
Fluid Storage Tank with a Spill Containment System
Patent: 5,960,826 →
Application: 08/796,327 →
Fluid Storage Tank with Spill Containment
Patent: 7,165,572 →
Application: 10/708,921 →
Publication: US 2005/0224500
Tank with Containment Chamber and Separator
Patent: 8,226,753 →
Application: 12/855,959 →
Publication: US 2011/0036241
Double Walled Tanks with Internal Containment Chambers
Patent: 8,418,718 →
Application: 12/887,151 →
Publication: US 2011/0168704
Above-Ground Storage Tanks with Internal Heat Source
Application: 12/964,951 →
Publication: US 2011/0139762
Double Walled Tanks with Internal Containment Chambers
Patent: 8,915,265 →
Application: 13/839,776 →
Publication: US 2013/0248018
Related Assignments (22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 10, 2004
From: HEBBLETHWAITE, RUSS
To: ENVIRO VAULT LTD.
Reel/Frame 014716/0657 →
Assignment of Assignor's Interest Mar 2, 2007
From: ENVIRO VAULT LTD.
To: ENVIRO VAULT LTD.
Reel/Frame 018951/0023 →
Assignment of Assignor's Interest Mar 5, 2007
From: ENVIRO VAULT LTD.
To: ENVIRO VAULT INC.
Reel/Frame 018951/0533 →
Assignment of Assignor's Interest Nov 2, 2010
From: HEBBLETHWAITE, RUSSELL
To: ENVIRO VAULT INC.
Reel/Frame 025235/0860 →
Assignment of Assignor's Interest Dec 1, 2010
From: HEBBLETHWAITE, RUSSELL, MR.
To: PERAL POINT HOLDINGS LTD.
Reel/Frame 025405/0488 →
Corrective Assignment to Correct the Assignee Is Noted as Peral Point Holdings Ltd. Previously Recorded on Reel 025405 Frame 0488. Assignor(S) Hereby Confirms the Assignee Should Read Pearl Point Holdings Ltd.. Feb 16, 2011
From: HEBBLETHWAITE, RUSSELL, MR.
To: PEARL POINT HOLDINGS LTD.
Reel/Frame 025810/0638 →
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 →
Assignment of Assignor's Interest Jun 11, 2013
From: HEBBLETHWAITE, RUSS, MR.
To: ENVIRO VAULT INC.
Reel/Frame 030586/0450 →
Assignment of Assignor's Interest Nov 27, 2013
From: HEBBLETHWAITE, RUSSELL; BONIFACIO, DARRYL
To: 691766 ALBERTA LTD.
Reel/Frame 031744/0272 →
Change of Name Nov 27, 2013
From: 691766 ALBERTA LTD.
To: GREEN TANK ENVIRO VAULT LTD.
Reel/Frame 031744/0315 →
Change of Name Nov 27, 2013
From: GREEN TANK ENVIRO VAULT LTD.
To: ENVIRO VAULT LTD.
Reel/Frame 031744/0324 →
Amalgamation Dec 2, 2013
From: ENVIRO VAULT INC.
To: PEARL POINT HOLDINGS LTD.
Reel/Frame 031746/0136 →
Amalgamation Dec 2, 2013
From: ENVIRO VAULT INC.
To: PEARL POINT HOLDINGS LTD.
Reel/Frame 031745/0954 →
Amalgamation Dec 2, 2013
From: ENVIRO VAULT INC.
To: PEARL POINT HOLDINGS LTD.
Reel/Frame 031745/0969 →
Amalgamation Dec 2, 2013
From: ENVIRO VAULT INC.
To: PEARL POINT HOLDINGS LTD.
Reel/Frame 031746/0040 →
Amalgamation Dec 2, 2013
From: ENVIRO VAULT INC.
To: PEARL POINT HOLDINGS LTD.
Reel/Frame 031746/0102 →
Amalgamation Dec 2, 2013
From: ENVIRO VAULT INC.
To: PEARL POINT HOLDINGS LTD.
Reel/Frame 031746/0121 →
Merger Dec 3, 2013
From: ENVIRO VAULT INC.
To: PEARL POINT HOLDINGS LTD.
Reel/Frame 031704/0078 →
Security Agreement Dec 6, 2013
From: 1776074 ALBERTA LTD.
To: ROYAL BANK OF CANADA
Reel/Frame 031768/0277 →
Change of Name Nov 4, 2014
From: 1776074 ALBERTA LTD.
To: ENVIROVAULT CORPORATION
Reel/Frame 034160/0395 →
Assignment of Assignor's Interest Sep 12, 2016
From: ENVIROVAULT CORPORATION
To: ENVIROVAULT LP
Reel/Frame 039705/0549 →