IP Library › Granted Patent US 6,648,530
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US 6,648,530 · Confirmation No. 7565

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2005-08-23 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-28 TRNA Transmittal of New Application 4 View
2002-02-28 SPEC Specification 12 View
2002-02-28 CLM Claims 4 View
2002-02-28 ABST Abstract 1 View
2002-02-28 DRW Drawings-only black and white line drawings 10 View
2002-02-28 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,648,530
App. No.
10/085,320
Filed
2002-02-28
Granted
2003-11-18
Pub. No.
US20020122683A1
Art Unit
2854
PTA
-224 days