Granted Patent
Utility
US 6,519,585 · App. 09/300,336
System and method for facilitating presentation of subject categorizations for use in an on-line search query engine
Inventor:
Sanjay Kohli
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Apr 27, 1999
Inventor
Sanjay Kohli
Assignee (at issue)
Info Space, 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.