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App. No. 09/803,385 · Confirmation No. 7390

CRUSHER, PROCESS FOR PREPARING AND TESTING MATERIALS AND APPARATUS THEREFOR

Inventor: Akira Horigane
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
2003-08-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-29 LET. Miscellaneous Incoming Letter 3 View
2003-08-29 DRW Drawings-only black and white line drawings 9 View
2001-03-09 TRNA Transmittal of New Application 2 View
2001-03-09 A.PE Preliminary Amendment 3 View
2001-03-09 SPEC Specification 43 View
2001-03-09 CLM Claims 4 View
2001-03-09 ABST Abstract 1 View
2001-03-09 DRW Drawings-only black and white line drawings 9 View
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Quick Facts
App. No.
09/803,385
Filed
2001-03-09
Granted
2003-10-21
Pub. No.
US20020074438A1
Art Unit
3725
PTA
-125 days