Granted Patent
Utility
US 6,289,353 · App. 09/329,657
Intelligent query system for automatically indexing in a database and automatically categorizing users
Inventors:
Brian L. Hazlehurst, Scott M. Burke, Kristopher E. Nybakken
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Jun 10, 1999
Inventors
Brian L. Hazlehurst
Scott M. Burke
Kristopher E. Nybakken
Assignee (at issue)
WebMD, LLC
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.