Granted Patent
Utility
US 6,434,619 · App. 09/069,566
Internet-enabled service management system and method
Inventors:
Chang Lim, Jimmy K. Hui, Wendy Wu, Timmy W. Lee, Heng M. Look
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Apr 29, 1998
Inventors
Chang Lim
Jimmy K. Hui
Wendy Wu
Timmy W. Lee
Heng M. Look
Assignee (at issue)
Alcatel Canada 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.