Granted Patent
Utility
US 5,909,651 · App. 08/850,254
Broadcast short message service architecture
Inventors:
Sharat Chander, Semyon B. Mizikovsky
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: May 5, 1997
Inventors
Sharat Chander
Semyon B. Mizikovsky
Assignee (at issue)
LUCENT TECHNOLOGIES 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.