IP Library › Assignment 039972/0417
Patent Assignment
Reel/Frame 039972/0417

Assignment of Assignor's Interest

Recorded: 2016-09-08 Pages: 3
Assignors
CRAWFORD, ROBIN
Executed: 2014-04-14
DOUGLAS, JOHN
Executed: 2014-04-14
Assignee
ENIGMATECH INC.
1427 CENTRE ROAD, CARLISLE, ONTARIO, L0R 1H1, CANADA
Covered Properties (2)
Catalytic Converter Component and Process for Its Manufacture
Application: 13/971,129 →
Publication: US 2014/0056779
Process for Manufacturing a Component for a Catalytic Converter
Patent: 9,737,851 →
Application: 13/971,247 →
Publication: US 2014/0056780
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Corrective Assignment to Correct the Zip Code Previously Recorded on Reel 025764 Frame 0331. Assignor(S) Hereby Confirms the Assignment. Feb 5, 2014
From: OEHME, SVEN; ROSKOW, MARC THADEUS; SCHWARTZ, STEPHEN LEONARD; TOPOL, ANNA W.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 032274/0051 →
Assignment of Assignor's Interest Oct 9, 2014
From: DOUGLAS, JOHN; CRAWFORD, ROBIN
To: ENIGMATECH INC.
Reel/Frame 033923/0965 →
Assignment of Assignor's Interest Oct 9, 2014
From: ENIGMATECH INC.
To: ADVANCED TECHNOLOGY EMISSION SOLUTIONS INC.
Reel/Frame 033924/0349 →
Assignment of Assignor's Interest Sep 8, 2016
From: ENIGMATECH INC.
To: ADVANCED TECHNOLOGY EMISSION SOLUTIONS INC.
Reel/Frame 039680/0454 →