Granted Patent
Utility
US 6,644,555 · App. 10/031,648
Chip card comprising an antenna
Inventor:
Jean-Claude Berney
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Apr 12, 2002
Inventor
Jean-Claude Berney
Assignee (at issue)
NJC Innovations
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.