Granted Patent
Utility
US 6,508,385 · App. 09/622,374
Housing containing a replaceable flexible packaging unit
Inventor:
Olivier Liardon
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Feb 15, 2001
Inventor
Olivier Liardon
Assignee (at issue)
SICPA HOLDING SA
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.