IP Library › Granted Patent US 6,700,690
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US 6,700,690 · Confirmation No. 8343

TUNABLE VARIABLE BANDPASS OPTICAL FILTER

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2013-07-31 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2003-12-12 IFEE Issue Fee Payment (PTO-85B) 4 View
2001-10-02 TRNA Transmittal of New Application 3 View
2001-10-02 TRNA Transmittal of New Application 1 View
2001-10-02 ADS Application Data Sheet 1 View
2001-10-02 SPEC Specification 3 View
2001-10-02 SPEC Specification 3 View
2001-10-02 SPEC Specification 3 View
2001-10-02 SPEC Specification 3 View
2001-10-02 SPEC Specification 1 View
2001-10-02 CLM Claims 3 View
2001-10-02 CLM Claims 2 View
2001-10-02 ABST Abstract 1 View
2001-10-02 DRW Drawings-only black and white line drawings 3 View
2001-10-02 DRW Drawings-only black and white line drawings 2 View
2001-10-02 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,700,690
App. No.
09/969,483
Filed
2001-10-02
Granted
2004-03-02
Art Unit
2872
PTA
0 days