IP Library › Granted Patent US 6,722,320
Granted Patent Utility
US 6,722,320 · Confirmation No. 4307

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2022-11-19 OATH Oath or Declaration filed 106 View
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2003-12-29 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-12-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-29 C.AD Change of Address 1 View
2002-10-10 TRNA Transmittal of New Application 2 View
2002-10-10 SPEC Specification 7 View
2002-10-10 CLM Claims 4 View
2002-10-10 ABST Abstract 1 View
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2002-10-10 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,722,320
App. No.
10/268,820
Filed
2002-10-10
Granted
2004-04-20
Pub. No.
US20040069253A1
Art Unit
3747
PTA
0 days