Granted Patent
Utility
US 6,437,866 · App. 09/543,711
System for assisting customers in selecting an optimum color cosmetic product
Inventor:
Madeline Demayo Flynn
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Apr 5, 2000
Inventor
Madeline Demayo Flynn
Assignee (at issue)
FD Management, Inc.
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.