Patent Assignment
Reel/Frame 028849/0446
Assignment of Assignor's Interest
Recorded: 2012-08-27
Pages: 3
Assignor
GMAS LTD.
Executed: 2010-03-11
Assignee
GEO EQUIPMENT MANUFACTURING LTD.
245 INDUSTRIAL PARKWAY NORTH, AURORA, ONTARIO, L4G 4C4, CANADA
Covered Property
(1)
Geophysical Prospecting Using Rotationally Invariant Parameters of Natural Electromagnetic Fields
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 27, 2012
From: BOREL, GENE; DODDS, JACK
To: GEO EQUIPMENT MANUFACTURING LTD.
Reel/Frame 028849/0365 →
Assignment of Assignor's Interest
Aug 27, 2012
From: MORRISON, EDWARD BEVERLY
To: GMAS LTD.
Reel/Frame 028849/0409 →
Assignment of Assignor's Interest
Aug 27, 2012
From: KUZMIN, PETR VALENTINOVICH
To: GEO EQUIPMENT MANUFACTURING LTD.
Reel/Frame 028849/0558 →
Assignment of Assignor's Interest
Aug 27, 2012
From: GEO EQUIPMENT MANUFACTURING LTD.
To: GEOTECH AIRBORNE LIMITED
Reel/Frame 028849/0606 →
Assignment of Assignor's Interest
Jun 14, 2017
From: GEOTECH AIRBORNE LIMITED
To: GEOTECH LTD.
Reel/Frame 042807/0262 →