Granted Patent
Utility
US 6,064,876 · App. 08/666,310
Mobile communications system and method with message storing function
Inventors:
So Ishida, Hiroshi Tsukahara
Patented Case
View Patent ↗
Granted: May 16, 2000
Filed: Jul 3, 1996
Inventors
So Ishida
Hiroshi Tsukahara
Assignee (at issue)
NTT MOBILE COMMUNICATIONS NETWORK, 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.