Granted Patent
Utility
US 6,766,527 · App. 08/643,012
CATV system, CATV distributor, processing terminal, and receiver
Inventors:
Seiji Tsutsui, Shigeru Oizumi, Tomoyoshi Suzuki
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: May 3, 1996
Inventors
Seiji Tsutsui
Shigeru Oizumi
Tomoyoshi Suzuki
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.