Granted Patent
Utility
US 6,184,877 · App. 08/764,695
System and method for interactively accessing program information on a television
Inventors:
John Paul Dodson, Hatim Yousef Amro
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Dec 11, 1996
Inventors
John Paul Dodson
Hatim Yousef Amro
Assignee (at issue)
International Business Machines 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.