IP Library › Granted Patent US 6,744,553
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US 6,744,553 · Confirmation No. 6371

SYSTEM AND METHOD FOR CONVERTING A PLURALITY OF WAVELENGTHS

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2001-06-20 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,744,553
App. No.
09/885,678
Filed
2001-06-20
Granted
2004-06-01
Examiner
LEE, JOHN D
Art Unit
2874
PTA
-35 days