Granted Patent
Utility
US 6,572,824 · App. 09/520,421
Method and apparatus for preparing cytological specimens
Inventors:
Roy A. Ostgaard, Lewis A. Capriccio, Theodore S. Geiselman, Robert E. Jennings, Bruce Levkoff, Edward O'Connell, Douglas A. Tenney, Hugh Vartanian
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Mar 8, 2000
Inventors
Roy A. Ostgaard
Lewis A. Capriccio
Theodore S. Geiselman
Robert E. Jennings
Bruce Levkoff
Edward O'Connell
Douglas A. Tenney
Hugh Vartanian
Assignee (at issue)
CYTYC CORPORATION
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.