Granted Patent
Utility
US 5,657,072 · App. 08/629,814
Interactive entertainment network system and method for providing program listings during non-peak times
Inventors:
Phivos Costas Aristides, Brian Crites, Robert M. Hohman
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: Apr 10, 1996
Inventors
Phivos Costas Aristides
Brian Crites
Robert M. Hohman
Assignee (at issue)
Microsoft Corporation
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.