Sankt Augustin
Germany
3
2009-03-19
The entities that hold a legal rights for patent applications filed by inventor Dupre Michael:
Michael Dupre from Sankt Augustin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for the preparation of a chip card for electronic signature services
#2 | 2006-04-04Method and device for customer personalization of GSM chips
#3 | 2005-07-21Method for providing and billing for functionalities of a wireless identification module WIM in mobile communication terminals
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