IP Library › Assignment 029901/0487
Patent Assignment
Reel/Frame 029901/0487

Nunc Pro Tunc Assignment

Recorded: 2013-03-01 Pages: 8
Assignor
PURE TECHNOLOGIES (U.S.) INC.
Executed: 2012-07-26
Assignee
PURE TECHNOLOGIES LTD.
705 - 11TH AVENUE S.W., 3RD FLOOR, CALGARY, T2R 0E3, CANADA
Covered Properties (2)
Pipeline Marker with Flux Concentrator
Patent: 9,182,374 →
Application: 13/746,196 →
Pipeline Marker with Compact Coil
Patent: 9,470,656 →
Application: 13/746,200 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 28, 2013
From: HOYT, PHILIP M.
To: ELECTROMECHANICAL TECHNOLOGIES, INC.
Reel/Frame 029901/0454 →
Assignment of Assignor's Interest Mar 1, 2013
From: ELECTROMECHANICAL TECHNOLOGIES, INC.
To: PURE TECHNOLOGIES (U.S.) INC.
Reel/Frame 029901/0462 →