IP Library › Granted Patent US 6,527,821
Granted Patent Utility Small
US 6,527,821 · Confirmation No. 3362

AUTOMATIC CONDENSED OIL REMOVER

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2005-04-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2002-02-28 TRNA Transmittal of New Application 2 View
2002-02-28 A.PE Preliminary Amendment 2 View
2002-02-28 SPEC Specification 33 View
2002-02-28 CLM Claims 6 View
2002-02-28 ABST Abstract 1 View
2002-02-28 DRW Drawings-only black and white line drawings 14 View
2002-02-28 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,527,821
App. No.
10/086,328
Filed
2002-02-28
Granted
2003-03-04
Pub. No.
US20020092424A1
Art Unit
1724
PTA
-63 days