Granted Patent
Utility
US 6,604,138 · App. 09/571,071
System and method for providing demographically targeted information
Inventors:
Lev Virine, Todd Simpson
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: May 15, 2000
Inventors
Lev Virine
Todd Simpson
Assignee (at issue)
Clubcom, 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.