Granted Patent
Utility
US 6,331,877 · App. 09/406,973
Electronic television program guide schedule system and method
Inventors:
Gerard E. Bennington, George Backer, Shawn David Green, Bill Cooper, Dave Spell, Rosetta Rogers, Bruce L. Davis
Patented Case
View Patent ↗
Granted: Dec 18, 2001
Filed: Sep 28, 1999
Inventors
Gerard E. Bennington
George Backer
Shawn David Green
Bill Cooper
Dave Spell
Rosetta Rogers
Bruce L. Davis
Assignee (at issue)
TV Guide Magazine Group, 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.