IP Library › Granted Patent US 6,655,677
Granted Patent Utility
US 6,655,677 · Confirmation No. 1403

ACTIVE GAP CONTROLLED FEEDER

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2023-10-24 OATH Oath or Declaration filed 107 View
2012-11-27 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2010-03-19 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2010-03-18 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-08-06 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-06-01 TRNA Transmittal of New Application 1 View
2001-06-01 SPEC Specification 21 View
2001-06-01 CLM Claims 7 View
2001-06-01 ABST Abstract 1 View
2001-06-01 DRW Drawings-only black and white line drawings 4 View
2001-06-01 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,655,677
App. No.
09/871,933
Filed
2001-06-01
Granted
2003-12-02
Pub. No.
US20020180138A1
Art Unit
3653
PTA
0 days