Patent Assignment
Reel/Frame 028242/0726
Change of Name
Recorded: 2012-05-21
Pages: 7
Assignor
ALCAN FINANCES SWITZERLAND AG
Executed: 2009-11-13
Assignee
ENGINEERED PRODUCTS SWITZERLAND AG
MAX HOGGER-STRASSE 6, ZURICH, 8048, SWITZERLAND
Covered Property
(1)
Heat Sink for Semiconductor Components or Similar Devices, Method for Producing the Same and Tool for Carrying Out Said Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 2, 2004
From: BOCK, UWE; GRAF, WERNER; BOCK, STEPHAN
To: ALCAN TECHNOLOGY & MANAGEMENT LTD.
Reel/Frame 015764/0784 →
Assignment of Assignor's Interest
Nov 2, 2011
From: ALCAN TECHNOLOGY & MANAGEMENT LTD.
To: ALCAN FINANCES SWITZERLAND AG
Reel/Frame 027160/0887 →
Change of Name
Jan 10, 2012
From: ALCAN FINANCES SWITZERLAND AG
To: CONSTELLIUM SWITZERLAND AG
Reel/Frame 027509/0088 →