IP Library › Granted Patent US 6,697,552
Granted Patent Utility
US 6,697,552 · Confirmation No. 7086

DENDRITIC TAPER FOR AN INTEGRATED OPTICAL WAVELENGTH ROUTER

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2007-05-09 C.AD Change of Address 1 View
2007-05-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-07-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-22 LET. Miscellaneous Incoming Letter 2 View
2003-07-22 DRW Drawings-only black and white line drawings 14 View
2001-08-31 TRNA Transmittal of New Application 2 View
2001-08-31 DRW Drawings-only black and white line drawings 16 View
2001-05-03 TRNA Transmittal of New Application 2 View
2001-05-03 ADS Application Data Sheet 2 View
2001-05-03 SPEC Specification 29 View
2001-05-03 CLM Claims 18 View
2001-05-03 ABST Abstract 1 View
2001-05-03 DRW Drawings-only black and white line drawings 16 View
2001-05-03 OATH Oath or Declaration filed 7 View
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Quick Facts
Patent No.
US 6,697,552
App. No.
09/848,093
Filed
2001-05-03
Granted
2004-02-24
Pub. No.
US20030012497A1
Art Unit
2882
PTA
-120 days