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App. No. 10/171,737 · Confirmation No. 2512

LONG LIFE, WHITE LIGHT EMITTING ELECTROLUMINESCENT PHOSPHOR

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2009-02-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-02-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-02-13 LET. Miscellaneous Incoming Letter 1 View
2009-02-13 C.AD Change of Address 1 View
2009-02-13 C.AD Change of Address 1 View
2009-02-13 PA.. Power of Attorney 6 View
2009-02-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-09-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-06-14 TRNA Transmittal of New Application 2 View
2002-06-14 SPEC Specification 7 View
2002-06-14 CLM Claims 2 View
2002-06-14 ABST Abstract 1 View
2002-06-14 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
10/171,737
Filed
2002-06-14
Granted
2004-03-09
Pub. No.
US20030230741A1
Art Unit
1755
PTA
0 days