Patent Assignment
Reel/Frame 031949/0287
Assignment of Assignor's Interest
Recorded: 2014-01-13
Pages: 5
Assignors
BUTTNER, BERNHARD
Executed: 2013-10-17
GRIESMEIER, ROBERT
Executed: 2013-11-07
HARTEL, KARL EGLOF
Executed: 2013-11-11
Assignee
GIESECKE & DEVRIENT GMBH
PRINZREGENTENSTRASSE 159, MUNICH, 81677, GERMANY
Covered Property
(1)
Method for the Data Exchange Between a Terminal and a Chip Card
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.