Granted Patent
Utility
US 6,603,988 · App. 09/834,873
Apparatus and method for delivering ablative laser energy and determining the volume of tumor mass destroyed
Inventor:
Kambiz Dowlatshahi
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Apr 13, 2001
Inventor
Kambiz Dowlatshahi
Assignee (at issue)
Kelsey, 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.