Granted Patent
Utility
US 6,597,704 · App. 09/167,792
System for translating a message from a first transmission protocol to a second transmission protocol
Inventor:
Ellis L. Wong
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Oct 7, 1998
Inventor
Ellis L. Wong
Assignee (at issue)
Nortel Networks Limited
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.