IP Library Granted Patent US 6,684,443
Granted Patent Utility
US 6,684,443 · Confirmation No. 6906

MULTIPLE-DOOR ACCESS BOARDING BRIDGE

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Code Description Pages PDF
2015-10-19 PETDEC Petition Decision 1 View
2015-03-04 PET.OP Petition for review by the Office of Petitions 3 View
2015-03-04 TRAN.LET Transmittal Letter 2 View
2005-01-25 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-11-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-02-07 TRNA Transmittal of New Application 1 View
2001-02-07 SPEC Specification 13 View
2001-02-07 CLM Claims 3 View
2001-02-07 ABST Abstract 1 View
2001-02-07 DRW Drawings-only black and white line drawings 8 View
2001-02-07 OATH Oath or Declaration filed 1 View
2001-02-07 TRNA Transmittal of New Application 1 View
2001-02-07 SPEC Specification 13 View
2001-02-07 CLM Claims 3 View
2001-02-07 ABST Abstract 1 View
2001-02-07 DRW Drawings-only black and white line drawings 8 View
2001-02-07 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,684,443
App. No.
09/778,416
Filed
2001-02-07
Granted
2004-02-03
Pub. No.
US20020104176A1
Art Unit
3671
PTA
-11 days