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App. No. 10/378,310 · Confirmation No. 9727

PLANAR LIGHTWAVE FILTER DEVICE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2004-09-18 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-09-18 PA.. Power of Attorney 1 View
2004-07-30 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-30 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-30 892 List of references cited by examiner 1 View
2004-07-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-30 BIB Bibliographic Data Sheet 1 View
2004-07-30 FWCLM Index of Claims 1 View
2004-07-30 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-02 RETMAIL Mail returned to USPTO as undelivered 2 View
2004-06-22 N570 Communication - Re: Power of Attorney (PTOL-308) 2 View
2004-06-21 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2004-06-13 PA.. Power of Attorney 3 View
2004-06-13 PA.. Power of Attorney 3 View
2003-12-31 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2003-06-05 DRW Drawings-only black and white line drawings 2 View
2003-05-05 PEFN Pre-Exam Formalities Notice 1 View
2003-03-03 TRNA Transmittal of New Application 2 View
2003-03-03 SPEC Specification 11 View
2003-03-03 CLM Claims 3 View
2003-03-03 ABST Abstract 1 View
2003-03-03 DRW Drawings-only black and white line drawings 2 View
2003-03-03 OATH Oath or Declaration filed 2 View
2003-03-03 WFEE Fee Worksheet (SB06) 1 View
2003-03-03 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
10/378,310
Filed
2003-03-03
Granted
2004-11-09
Pub. No.
US20030219204A1
Art Unit
2874
PTA
0 days