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App. No. 10/004,849 · Confirmation No. 7835

MODE MULTIPLEXING OPTICAL COUPLING DEVICE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2011-04-19 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2009-08-05 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-11-01 BIB Bibliographic Data Sheet 1 View
2004-09-07 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-09-07 LET. Miscellaneous Incoming Letter 1 View
2004-07-02 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-02 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-07-02 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-02 FWCLM Index of Claims 1 View
2004-07-02 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-21 WFEE Fee Worksheet (SB06) 1 View
2004-06-21 SRNT Examiner's search strategy and results 1 View
2004-06-19 SRNT Examiner's search strategy and results 1 View
2004-06-03 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-06-03 SPEC Specification 1 View
2004-06-03 CLM Claims 4 View
2004-06-03 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2004-06-03 DRW Drawings-only black and white line drawings 1 View
2004-06-03 LET. Miscellaneous Incoming Letter 1 View
2004-06-03 C.AD Change of Address 1 View
2004-03-29 CTNF Non-Final Rejection 8 View
2004-03-29 1449 List of References cited by applicant and considered by examiner 3 View
2004-03-29 892 List of references cited by examiner 1 View
2004-03-29 FWCLM Index of Claims 1 View
2004-03-29 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-19 SRNT Examiner's search strategy and results 4 View
2003-08-25 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-08-22 N570 Communication - Re: Power of Attorney (PTOL-308) 2 View
2003-08-11 PA.. Power of Attorney 3 View
2003-02-21 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2001-12-07 TRNA Transmittal of New Application 4 View
2001-12-07 SPEC Specification 12 View
2001-12-07 CLM Claims 3 View
2001-12-07 ABST Abstract 1 View
2001-12-07 DRW Drawings-only black and white line drawings 4 View
2001-12-07 OATH Oath or Declaration filed 4 View
2001-12-07 LET. Miscellaneous Incoming Letter 1 View
2001-12-07 DRW Drawings-only black and white line drawings 1 View
2001-12-07 WCLM Claims Worksheet (PTO-2022) 1 View
2001-12-07 WFEE Fee Worksheet (SB06) 1 View
2001-12-07 WFEE Fee Worksheet (SB06) 1 View
2001-12-07 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2001-12-07 ARTIFACT Artifact sheet indicating an item has been filed which cannot be scanned 1 View
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Quick Facts
App. No.
10/004,849
Filed
2001-12-07
Granted
2004-11-23
Pub. No.
US20020054740A1
Art Unit
2877
PTA
0 days