Granted Patent
Utility
US 6,751,453 · App. 09/797,167
Seamless message retrieval and transmittal during wireless application protocol session
Inventors:
Roland Schemers, Kevin Kluge
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Feb 27, 2001
Inventors
Roland Schemers
Kevin Kluge
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.