Granted Patent
Utility
US 5,353,121 · App. 08/033,773
Television schedule system
Inventors:
Patrick Young, John H. Roop, Michael W. Faber
Patented Case
View Patent ↗
Granted: Oct 4, 1994
Filed: Mar 19, 1993
Inventors
Patrick Young
John H. Roop
Michael W. Faber
Assignee (at issue)
StarSight Telecast, 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.