Granted Patent
Utility
US 6,813,733 · App. 10/442,278
Diagnostic system
Inventors:
Susan Xia Li, David Alan Thistlethwaite, Glen M. Allison, Mark Stanley Prendergast, Jing X. Kang
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: May 21, 2003
Inventors
Susan Xia Li
David Alan Thistlethwaite
Glen M. Allison
Mark Stanley Prendergast
Jing X. Kang
Assignee (at issue)
America Online, 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.