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App. No. 10/012,248 · Confirmation No. 7670

BLACK COMPOSITE IRON OXIDE PIGMENT, AND PAINT AND RESIN COMPOSITION USING THE SAME

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
2003-07-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-12-11 TRNA Transmittal of New Application 2 View
2001-12-11 SPEC Specification 125 View
2001-12-11 CLM Claims 4 View
2001-12-11 ABST Abstract 1 View
2001-12-11 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
10/012,248
Filed
2001-12-11
Granted
2003-10-28
Pub. No.
US20020117084A1
Examiner
LE, HOA T
Art Unit
1773
PTA
-52 days