IP Library › Granted Patent US 6,681,302
Granted Patent Utility
US 6,681,302 · Confirmation No. 6987

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2008-08-28 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-10-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-24 LET. Miscellaneous Incoming Letter 1 View
2003-10-24 PA.. Power of Attorney 3 View
2003-10-24 C.AD Change of Address 1 View
2002-12-18 TRNA Transmittal of New Application 3 View
2002-12-18 A.PE Preliminary Amendment 8 View
2002-12-18 SPEC Specification 23 View
2002-12-18 CLM Claims 4 View
2002-12-18 ABST Abstract 1 View
2002-12-18 DRW Drawings-only black and white line drawings 7 View
2002-12-18 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,681,302
App. No.
10/323,381
Filed
2002-12-18
Granted
2004-01-20
Pub. No.
US20030126383A1
Art Unit
2187
PTA
0 days