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App. No. 10/434,857 · Confirmation No. 7255

METHOD AND APPARATUS FOR DRIVING LEDS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2004-11-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-09-14 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-09-14 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-09-14 892 List of references cited by examiner 1 View
2004-09-14 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-09-14 SRFW Search information including classification, databases and other search related notes 1 View
2004-09-14 BIB Bibliographic Data Sheet 1 View
2004-09-04 SRNT Examiner's search strategy and results 3 View
2003-08-15 OATH Oath or Declaration filed 2 View
2003-07-28 PEFN Pre-Exam Formalities Notice 2 View
2003-05-09 TRNA Transmittal of New Application 3 View
2003-05-09 SPEC Specification 16 View
2003-05-09 CLM Claims 7 View
2003-05-09 ABST Abstract 1 View
2003-05-09 DRW Drawings-only black and white line drawings 6 View
2003-05-09 OATH Oath or Declaration filed 2 View
2003-05-09 WFEE Fee Worksheet (SB06) 1 View
2003-05-09 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
10/434,857
Filed
2003-05-09
Granted
2004-12-28
Pub. No.
US20040233144A1
Art Unit
2821
PTA
0 days