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App. No. 09/910,156 · Confirmation No. 2590

STABILIZATION OF COLOR IN HEATED 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 PA.. Power of Attorney 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
2003-07-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-07-20 TRNA Transmittal of New Application 1 View
2001-07-20 SPEC Specification 5 View
2001-07-20 CLM Claims 2 View
2001-07-20 ABST Abstract 1 View
2001-07-20 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
09/910,156
Filed
2001-07-20
Granted
2003-09-23
Pub. No.
US20020114881A1
Art Unit
1762
PTA
0 days