Granted Patent
Utility
US 5,809,397 · App. 08/608,914
Method and apparatus for system synchronization in a messaging system
Inventors:
Andrew Holloman Harthcock, Soeren H. Thomsen, Anselm Irenius Sequeira, Thomas G. Perry
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Feb 29, 1996
Inventors
Andrew Holloman Harthcock
Soeren H. Thomsen
Anselm Irenius Sequeira
Thomas G. Perry
Assignee (at issue)
Motorola, 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.