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App. No. 10/222,309 · Confirmation No. 7870

REACTIVE DYES, THEIR PREPARATION AND USE

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
2003-10-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-08-16 TRNA Transmittal of New Application 2 View
2002-08-16 A.PE Preliminary Amendment 5 View
2002-08-16 SPEC Specification 69 View
2002-08-16 CLM Claims 11 View
2002-08-16 ABST Abstract 1 View
2002-08-16 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
10/222,309
Filed
2002-08-16
Granted
2003-12-30
Pub. No.
US20030055230A1
Art Unit
1616
PTA
0 days