Granted Patent
Utility
US 6,403,380 · App. 08/801,212
Ovulation cycle monitoring methods
Inventors:
Michael Catt, Keith May
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Feb 18, 1997
Inventors
Michael Catt
Keith May
Assignee (at issue)
INVERNESS MEDICAL SWITZERLAND GMBH
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.