IP Library Granted Patent US 6,679,772
Granted Patent Utility
US 6,679,772 · Confirmation No. 4524

FOLDABLE GRAIN TANK EXTENSION FOR AN AGRICULTURAL HARVESTING MACHINE

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Code Description Pages PDF
2006-06-21 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-11-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-06-17 TRNA Transmittal of New Application 2 View
2002-06-17 SPEC Specification 14 View
2002-06-17 CLM Claims 6 View
2002-06-17 ABST Abstract 1 View
2002-06-17 DRW Drawings-only black and white line drawings 5 View
2002-06-17 OATH Oath or Declaration filed 7 View
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Quick Facts
Patent No.
US 6,679,772
App. No.
10/173,502
Filed
2002-06-17
Granted
2004-01-20
Pub. No.
US20030232634A1
Art Unit
3671
PTA
-3 days