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Granted Patent Utility
US 6,788,850 · Confirmation No. 6783

CONFIGURATION FOR MULTIPLEXING AND/OR DEMULTIPLEXING THE SIGNALS OF AT LEAST TWO OPTICAL WAVELENGTH CHANNELS

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Quick Facts
Patent No.
US 6,788,850
App. No.
10/135,678
Filed
2002-04-30
Granted
2004-09-07
Pub. No.
US20020159697A1
Art Unit
2874
PTA
-72 days