Granted Patent
Utility
US 6,287,521 · App. 09/027,362
Methods and devices for obtaining and assaying mammary fluid samples for evaluating breast diseases, including cancer
Inventors:
Steven C. Quay, Debra L. Quay
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Feb 20, 1998
Inventors
Steven C. Quay
Debra L. Quay
Assignee (at issue)
Atossa Healthcare, 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.