Granted Patent
Utility
US 6,442,529 · App. 09/364,622
Methods and apparatus for delivering targeted information and advertising over the internet
Inventors:
Baldev Krishan, Leo Chien Chang, Ronald Lambert
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Jul 29, 1999
Inventors
Baldev Krishan
Leo Chien Chang
Ronald Lambert
Assignee (at issue)
Novaweb Technologies, 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.