Patent Assignment
Reel/Frame 017448/0224
Assignment of Assignor's Interest
Recorded: 2006-01-12
Pages: 2
Assignor
CONSORTIUM FUR ELEKTROCHEMISCHE INDUSTRIE GMBH
Executed: 2005-10-24
Assignee
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4, MUNCHEN, 81737, GERMANY
Covered Property
(1)
Machine-Detectable Security Marking with an Increased Level of Proof Against Forgery, Production of the Security Marking, and Security System Comprising This Security Marking
Patent:
6,570,648 →
Application:
09/716,688 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 12, 2006
From: WACKER-CHEMIE GMBH
To: SICPA HOLDING S.A.
Reel/Frame 017448/0212 →
Assignment of Assignor's Interest
Feb 22, 2011
From: SICPA HOLDING S.A.
To: NOMA HOLDING S.A.
Reel/Frame 025842/0847 →
Change of Name
Mar 14, 2011
From: NOMA HOLDING S.A.
To: SICPA HOLDING SA
Reel/Frame 025945/0700 →