Granted Patent
Utility
US 5,367,329 · App. 07/967,626
Accounting system in network for offering video programs
Inventors:
Tatsuru Nakagaki, Toshimasa Fukui
Patented Case
View Patent ↗
Granted: Nov 22, 1994
Filed: Oct 23, 1992
Inventors
Tatsuru Nakagaki
Toshimasa Fukui
Assignee (at issue)
Fujitsu Limited
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.