Granted Patent
Utility
US 6,470,004 · App. 09/200,797
Wireless asynchronous transfer mode (ATM) communication system
Inventor:
Yasukazu Murata
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Nov 27, 1998
Inventor
Yasukazu Murata
Assignee (at issue)
NEC 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.