IP Library › Granted Patent US 6,574,386
Granted Patent Utility
US 6,574,386 · Confirmation No. 3033

DYNAMICALLY RECONFIGURABLE OPTICAL SWITCHING SYSTEM

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 Code Description Pages PDF
2009-04-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-11 PA.. Power of Attorney 3 View
2001-04-20 TRNA Transmittal of New Application 2 View
2001-04-20 SPEC Specification 14 View
2001-04-20 CLM Claims 6 View
2001-04-20 ABST Abstract 1 View
2001-04-20 DRW Drawings-only black and white line drawings 3 View
2001-04-20 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,574,386
App. No.
09/839,848
Filed
2001-04-20
Granted
2003-06-03
Art Unit
2882
PTA
-65 days