IP Library › Granted Patent US 6,819,479
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US 6,819,479 · Confirmation No. 3289

OPTICAL AMPLIFICATION USING LAUNCHED SIGNAL POWERS SELECTED AS A FUNCTION OF A NOISE FIGURE

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2018-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2003-12-02 CTNF Non-Final Rejection 3 View
2003-12-02 892 List of references cited by examiner 1 View
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2003-09-02 CLM Claims 22 View
2003-09-02 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-06-04 CTNF Non-Final Rejection 4 View
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2002-09-24 FOR Foreign Reference 69 View
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2002-09-24 FOR Foreign Reference 33 View
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2002-09-18 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-09-18 CLM Claims 27 View
2002-09-18 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2002-09-18 LET. Miscellaneous Incoming Letter 1 View
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2001-12-20 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-12-20 SRFW Search information including classification, databases and other search related notes 1 View
2001-12-20 FWCLM Index of Claims 1 View
2001-12-20 TRNA Transmittal of New Application 4 View
2001-12-20 DRW Drawings-only black and white line drawings 7 View
2001-12-20 SPEC Specification 47 View
2001-12-20 CLM Claims 29 View
2001-12-20 ABST Abstract 1 View
2001-12-20 OATH Oath or Declaration filed 4 View
2001-12-20 WFEE Fee Worksheet (SB06) 1 View
2001-12-20 WFEE Fee Worksheet (SB06) 1 View
2001-12-20 WCLM Claims Worksheet (PTO-2022) 2 View
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Quick Facts
Patent No.
US 6,819,479
App. No.
10/028,576
Filed
2001-12-20
Granted
2004-11-16
Art Unit
3663
PTA
0 days