Granted Patent
Utility
US 6,573,042 · App. 08/729,199
Detection of bladder cancer
Inventor:
Mary Wang
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Oct 15, 1996
Inventor
Mary Wang
Assignee (at issue)
Oncor, 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.