IP Library › Granted Patent US 6,836,609
Granted Patent Utility
US 6,836,609 · Confirmation No. 5206

GAS BLOCKING DEVICE FOR OPTICAL FIBER REPEATER

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2021-04-27 OATH Oath or Declaration filed 23 View
2004-11-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-23 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-23 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-08-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-23 FWCLM Index of Claims 1 View
2004-08-23 BIB Bibliographic Data Sheet 1 View
2004-08-23 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-17 SRNT Examiner's search strategy and results 4 View
2004-08-12 WFEE Fee Worksheet (SB06) 1 View
2004-07-28 A.NE Response After Final Action 1 View
2004-07-28 CLM Claims 3 View
2004-07-28 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2004-07-28 LET. Miscellaneous Incoming Letter 2 View
2004-07-28 N/AP Notice of Appeal Filed 1 View
2004-07-28 XT/ Extension of Time 1 View
2004-07-26 EXIN Examiner Interview Summary Record (PTOL - 413) 4 View
2004-02-28 CTFR Final Rejection 10 View
2004-02-28 892 List of references cited by examiner 1 View
2004-02-28 FWCLM Index of Claims 1 View
2004-02-28 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-17 SRNT Examiner's search strategy and results 3 View
2004-01-07 WFEE Fee Worksheet (SB06) 1 View
2003-11-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-11-26 CLM Claims 3 View
2003-11-26 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2003-11-26 LET. Miscellaneous Incoming Letter 2 View
2003-07-23 CTNF Non-Final Rejection 8 View
2003-07-23 892 List of references cited by examiner 1 View
2003-07-11 SRNT Examiner's search strategy and results 2 View
2003-06-17 EXIN Examiner Interview Summary Record (PTOL - 413) 3 View
2003-06-06 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2003-06-06 CLM Claims 2 View
2003-06-06 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-06-06 RCEX Request for Continued Examination (RCE) 2 View
2003-05-12 CTAV Advisory Action (PTOL-303) 3 View
2003-03-11 A.NE Response After Final Action 2 View
2003-03-11 CLM Claims 1 View
2003-03-11 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2002-12-03 CTFR Final Rejection 9 View
2002-12-03 1449 List of References cited by applicant and considered by examiner 1 View
2002-11-04 LET. Miscellaneous Incoming Letter 2 View
2002-11-04 DRW Drawings-only black and white line drawings 4 View
2002-11-04 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-11-04 FOR Foreign Reference 21 View
2002-11-04 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-11-04 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2002-11-04 LET. Miscellaneous Incoming Letter 2 View
2002-07-01 CTNF Non-Final Rejection 7 View
2002-07-01 892 List of references cited by examiner 1 View
2001-01-25 TRNA Transmittal of New Application 1 View
2001-01-25 SPEC Specification 12 View
2001-01-25 CLM Claims 5 View
2001-01-25 ABST Abstract 1 View
2001-01-25 DRW Drawings-only black and white line drawings 3 View
2001-01-25 OATH Oath or Declaration filed 2 View
2001-01-25 TRNA Transmittal of New Application 1 View
2001-01-25 SPEC Specification 12 View
2001-01-25 CLM Claims 5 View
2001-01-25 ABST Abstract 1 View
2001-01-25 DRW Drawings-only black and white line drawings 3 View
2001-01-25 OATH Oath or Declaration filed 2 View
2001-01-25 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-01-25 SRFW Search information including classification, databases and other search related notes 1 View
2001-01-25 FWCLM Index of Claims 1 View
2001-01-25 TRNA Transmittal of New Application 1 View
2001-01-25 DRW Drawings-only black and white line drawings 3 View
2001-01-25 SPEC Specification 12 View
2001-01-25 CLM Claims 5 View
2001-01-25 ABST Abstract 1 View
2001-01-25 OATH Oath or Declaration filed 2 View
2001-01-25 WFEE Fee Worksheet (SB06) 1 View
2001-01-25 WFEE Fee Worksheet (SB06) 2 View
2001-01-25 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2001-01-25 1449 List of References cited by applicant and considered by examiner 1 View
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Quick Facts
Patent No.
US 6,836,609
App. No.
09/770,003
Filed
2001-01-25
Granted
2004-12-28
Pub. No.
US20020097976A1
Art Unit
2871
PTA
-224 days