IP Library › Assignment 030608/0268
Patent Assignment
Reel/Frame 030608/0268

Change of Name

Recorded: 2013-06-13 Pages: 8
Assignor
SEPROTECH SYSTEMS INCORPORATED
Executed: 2012-11-06
Assignee
BLUMETRIC ENVIRONMENTAL INC.
3108 CARP ROAD, OTTAWA, ONTARIO, CANADA, OTTAWA, K0A 1L0, CANADA
Covered Properties (2)
Removal of Phosphorous from Wastewater
Patent: 7,563,373 →
Application: 11/464,022 →
Publication: US 2007/0151932
Reciprocating Biological Contactor and Method of Use
Patent: 7,544,287 →
Application: 11/752,564 →
Publication: US 2008/0023387
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 10, 2007
From: BOLDUC, LYSANE
To: SEPROTECH SYSTEMS INCORPORATED
Reel/Frame 019285/0080 →
Assignment of Assignor's Interest Apr 28, 2009
From: HARRIS, ANDREW PAUL
To: SEPROTECH SYSTEMS INCORPORATED
Reel/Frame 022603/0343 →
Corrective Assignment to Correct the Assignee's Name, Previously Recorded on Reel 022603 Frame 0343. Jun 17, 2009
From: HARRIS, ANDREW PAUL
To: SEPROTECH SYSTEMS INCORPORATED
Reel/Frame 022843/0913 →
Merger Jun 17, 2013
From: BLUMETRIC ENVIRONMENTAL INC.; WESA GROUP INC.
To: BLUMETRIC ENVIRONMENTAL INC.
Reel/Frame 030621/0116 →