IP Library › Granted Patent US 6,823,048
Granted Patent Utility
US 6,823,048 · Confirmation No. 3356

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2017-11-01 OATH Oath or Declaration filed 45 View
2010-01-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-01-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-01-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-01-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2004-09-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-21 TRNA Transmittal of New Application 3 View
2001-03-21 A.PE Preliminary Amendment 4 View
2001-03-21 SPEC Specification 10 View
2001-03-21 CLM Claims 6 View
2001-03-21 ABST Abstract 1 View
2001-03-21 DRW Drawings-only black and white line drawings 3 View
2001-03-21 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,823,048
App. No.
09/813,629
Filed
2001-03-21
Granted
2004-11-23
Pub. No.
US20020137497A1
Art Unit
2645
PTA
-3 days