Granted Patent
Utility
US 6,404,754 · App. 09/224,053
Radio packet data terminal and method of determining internet interworking protocol address
Inventor:
Byung Keun Lim
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Dec 31, 1998
Inventor
Byung Keun Lim
Assignee (at issue)
LG Information & Communications, Ltd.
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.