Granted Patent
Utility
US 6,175,576 · App. 08/953,257
Signaling capable telecommunication system and method
Inventors:
Kwame Boakye, Khashayar Mohammadi
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Oct 17, 1997
Inventors
Kwame Boakye
Khashayar Mohammadi
Assignee (at issue)
PARADYNE CORPORATION
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.