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App. No. 09/838,636 · Confirmation No. 3548

TONERS WITH SULFONATED POLYESTER-AMINE RESINS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-04-19 TRNA Transmittal of New Application 3 View
2001-04-19 SPEC Specification 34 View
2001-04-19 CLM Claims 6 View
2001-04-19 ABST Abstract 1 View
2001-04-19 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/838,636
Filed
2001-04-19
Granted
2002-08-13
Art Unit
1756
PTA
0 days