Granted Patent
Utility
US 6,141,550 · App. 09/227,748
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Inventors:
Benson S. Ayabe, Sharat Chander, Semyon B. Mizikovsky
Patented Case
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Granted: Oct 31, 2000
Filed: Jan 8, 1999
Inventors
Benson S. Ayabe
Sharat Chander
Semyon B. Mizikovsky
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.