Patent Assignment
Reel/Frame 023447/0311
Assignment of Assignor's Interest
Recorded: 2009-10-30
Pages: 4
Assignors
SU, SHANCHUAN
Executed: 2008-05-26
SCHUTZMANN, JURGEN
Executed: 2008-06-03
STEIDL, HELMUT
Executed: 2008-05-26
STEIN, DIETER
Executed: 2008-05-13
Assignee
GIESECKE & DEVRIENT GMBH
PRINZREGENTENSTRASSE 159, MUENCHEN, 81677, GERMANY
Covered Property
(1)
Method and Device for Testing Value Documents
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.