Granted Patent
Utility
US 6,813,489 · App. 10/375,335
System and method for mobile electronic messaging
Inventors:
Christopher Wu, Jay Baldemor, Patrick Loo
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Feb 26, 2003
Inventors
Christopher Wu
Jay Baldemor
Patrick Loo
Assignee (at issue)
YAHOO HOLDINGS, 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.