Patent Assignment
Reel/Frame 026341/0028
Assignment of Assignor's Interest
Recorded: 2011-05-26
Pages: 6
Assignor
YU, CHAO-HSIN MICHAEL
Executed: 2011-03-01
Assignees
WALTHER, ULI
1065 FOXBOROUGH PLACE, THUNDER BAY, ONTARIO, P7J 0A1, CANADA
WALTHER, GERDA
1065 FOXBOROUGH PLACE, THUNDER BAY, ONTARIO, P7J 0A1, CANADA
WALTHER, MIRCO
139 MALIBU COURT, THUNDER BAY, ONTARIO, P7K 1C3, CANADA
Covered Property
(1)
Self-Countersinking Screw with Cutting Receiving Pockets
Patent:
36,741 →
Application:
09/177,510 →
Related Assignments
(3)
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 →
Assignment of Assignor's Interest
Jul 1, 2024
From: GASIC, KSENIJA
To: CLEMSON UNIVERSITY
Reel/Frame 067883/0677 →