Granted Patent
Utility
US 6,496,491 · App. 09/150,403
Mobile point-to-point protocol
Inventors:
Mooi Choo Chuah, Girish Rai
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Sep 9, 1998
Inventors
Mooi Choo Chuah
Girish Rai
Assignee (at issue)
LUCENT TECHNOLOGIES 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.