Patent Assignment
Reel/Frame 014709/0535
Assignment of Assignor's Interest
Recorded: 2004-06-09
Pages: 10
Assignor
WALTHER, THORSTEN
Executed: 2003-12-11
Assignee
MICRO WALTHER
370-725 JAMES STREET SOUTH, THUNDERBAY, ONTARIO, P7E 6N3, CANADA
Covered Property
(1)
Screw for Use as a Fastener in Fibrous Material Such as Wood
Patent:
6,152,666 →
Application:
09/268,790 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 24, 1999
From: WALTHER, ULI; WALTHER, MICRO; WALTHER, THORSTEN
To: WALTHER, ULIL; WALTHER, GERDA; WALTHER, MIRCO; WALTHER, THORSTEN
Reel/Frame 009978/0125 →
Assignment of Assignor's Interest
Sep 14, 1999
From: WALTHER, ULI; WALTHER, MIRCO; WALTHER, THORSTEN
To: WALTHER, ULI; WALTHER, GERDA; WALTHER, MIRCO; WALTHER, THORSTEN
Reel/Frame 010230/0037 →
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 →