IP Library › Granted Patent US 6,672,957
Granted Patent Utility
US 6,672,957 · Confirmation No. 5518

COMBINE HARVESTER CLEANING APPARATUS

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2009-08-31 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-10-31 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-16 TRNA Transmittal of New Application 2 View
2002-05-16 DRW Drawings-only black and white line drawings 5 View
2002-03-28 TRNA Transmittal of New Application 2 View
2002-03-28 SPEC Specification 9 View
2002-03-28 CLM Claims 2 View
2002-03-28 ABST Abstract 1 View
2002-03-28 DRW Drawings-only black and white line drawings 5 View
2002-03-28 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,672,957
App. No.
10/112,444
Filed
2002-03-28
Granted
2004-01-06
Pub. No.
US20030186731A1
Art Unit
3671
PTA
-14 days