IP Library › Granted Patent US 6,785,434
Granted Patent Utility PCT National Stage
US 6,785,434 · Confirmation No. 6091

ATTENUATOR INTEGRATED WITH MODULATOR AND TRANSMITTING MODULE FOR WDM SYSTEMS USING THE SAME

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2014-05-05 OATH Oath or Declaration filed 7 View
2008-10-22 C.AD Change of Address 1 View
2008-10-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-10-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-07-12 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-04-15 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-15 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-15 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-15 FWCLM Index of Claims 1 View
2004-04-15 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-06 WFEE Fee Worksheet (SB06) 1 View
2004-04-06 WFEE Fee Worksheet (SB06) 1 View
2004-04-06 WCLM Claims Worksheet (PTO-2022) 1 View
2004-04-06 FWCLM Index of Claims 1 View
2004-04-02 SRNT Examiner's search strategy and results 2 View
2004-03-28 PA.. Power of Attorney 4 View
2004-03-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-03-26 CLM Claims 4 View
2004-03-26 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2004-02-13 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2003-12-17 PA.. Power of Attorney 3 View
2003-09-23 CTNF Non-Final Rejection 6 View
2003-09-23 892 List of references cited by examiner 1 View
2003-09-23 FWCLM Index of Claims 1 View
2003-09-23 DIST Terminal Disclaimer Filed 2 View
2003-09-23 SRFW Search information including classification, databases and other search related notes 1 View
2003-09-10 SRNT Examiner's search strategy and results 1 View
2003-09-09 SRNT Examiner's search strategy and results 2 View
2002-10-09 371P Documents submitted with 371 (National Stage) Applications 1 View
2002-08-26 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2002-06-20 TRNA Transmittal of New Application 2 View
2002-06-20 A.PE Preliminary Amendment 4 View
2002-06-20 SPEC Specification 28 View
2002-06-20 CLM Claims 3 View
2002-06-20 ABST Abstract 1 View
2002-06-20 DRW Drawings-only black and white line drawings 12 View
2002-06-20 OATH Oath or Declaration filed 2 View
2002-06-20 WFEE Fee Worksheet (SB06) 1 View
2002-06-20 WFEE Fee Worksheet (SB06) 1 View
2002-06-20 WCLM Claims Worksheet (PTO-2022) 1 View
2002-06-20 PA.. Power of Attorney 4 View
2002-06-20 371P Documents submitted with 371 (National Stage) Applications 60 View
2002-06-20 FOR Foreign Reference 18 View
2002-06-20 FOR Foreign Reference 66 View
2002-06-20 FOR Foreign Reference 46 View
2002-06-20 FOR Foreign Reference 48 View
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Quick Facts
Patent No.
US 6,785,434
App. No.
10/168,841
Filed
2002-06-20
Granted
2004-08-31
Pub. No.
US20020191886A1
Art Unit
2882
PTA
-94 days