IP Library › Granted Patent US 6,590,691
Granted Patent Utility
US 6,590,691 · Confirmation No. 3843

HYBRIDLY INTEGRATED OPTICAL MODULATION DEVICES

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 Code Description Pages PDF
2022-08-23 OATH Oath or Declaration filed 26 View
2010-10-13 LET. Miscellaneous Incoming Letter 1 View
2010-10-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-09-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-08-28 PA.. Power of Attorney 1 View
2008-08-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-03-07 C.AD Change of Address 1 View
2007-03-07 C.AD Change of Address 1 View
2007-03-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-07-02 TRNA Transmittal of New Application 5 View
2001-07-02 SPEC Specification 17 View
2001-07-02 CLM Claims 4 View
2001-07-02 ABST Abstract 1 View
2001-07-02 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
Patent No.
US 6,590,691
App. No.
09/898,197
Filed
2001-07-02
Granted
2003-07-08
Art Unit
2873
PTA
-119 days