Granted Patent
Utility
US 6,424,841 · App. 09/252,960
Short message service with improved utilization of available bandwidth
Inventor:
Patrik Gustafsson
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Feb 18, 1999
Inventor
Patrik Gustafsson
Assignee (at issue)
Openwave Systems 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.