IP Library › Assignment 028372/0610
Patent Assignment
Reel/Frame 028372/0610

Assignment of Assignor's Interest

Recorded: 2012-06-14 Pages: 6
Assignors
WALTHER, GERDA
Executed: 2011-04-07
WALTHER, MIRCO
Executed: 2011-04-07
WALTHER, ULI
Executed: 2011-04-07
Assignee
GRK CANADA LTD.
1499 ROSSLYN ROAD, THUNDER BAY, ONTARIO, CANADA
Covered Property (1)
Screw Having Underside Cutters and Pockets
Patent: 9,086,088 →
Application: 13/440,008 →
Publication: US 2012/0186067
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 9, 2012
From: WALTHER, MIRCO
To: WALTHER, ULRICH; WALTHER, GERDA; WALTHER, MIRCO
Reel/Frame 028010/0150 →
Assignment of Assignor's Interest Jun 15, 2012
From: GRK CANADA LTD.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 028383/0859 →