IP Library › Assignment 022512/0279
Patent Assignment
Reel/Frame 022512/0279

Assignment of Assignor's Interest

Recorded: 2009-04-07 Pages: 6
Assignor
WALTHER, MIRCO
Executed: 2009-03-16
Assignees
WALTHER, MIRCO
139 MALIBU COURT, THUNDER BAY, ONTARIO, P7K 1C3, CANADA
WALTHER, ULI
1065 FOXBOROUGH PLACE, THUNDER BAY,ONTARIO, P7J 0A1, CANADA
WALTHER, GERDA
1065 FOXBOROUGH PLACE, THUNDER BAY, ONTARIO, P7J 0A1, CANADA
Covered Property (1)
Self-Counter-Sinking Screw with Circumferential Cutters
Patent: 8,348,575 →
Application: 12/342,828 →
Publication: US 2010/0158634
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 14, 2011
From: GRK CANADA LTD.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 026444/0160 →
Assignment of Assignor's Interest Sep 28, 2011
From: WALTHER, ULI; WALTHER, GERDA; WALTHER, MIRCO
To: GRK CANADA LTD.
Reel/Frame 026985/0654 →