IP Library › Granted Patent US 6,588,638
Granted Patent Utility
US 6,588,638 · Confirmation No. 8143

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 Code Description Pages PDF
2009-06-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-10 PA.. Power of Attorney 2 View
2009-06-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-02-01 TRNA Transmittal of New Application 3 View
2001-02-01 SPEC Specification 10 View
2001-02-01 CLM Claims 8 View
2001-02-01 ABST Abstract 1 View
2001-02-01 DRW Drawings-only black and white line drawings 8 View
2001-02-01 OATH Oath or Declaration filed 3 View
2001-02-01 TRNA Transmittal of New Application 3 View
2001-02-01 SPEC Specification 10 View
2001-02-01 CLM Claims 8 View
2001-02-01 ABST Abstract 1 View
2001-02-01 DRW Drawings-only black and white line drawings 8 View
2001-02-01 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,588,638
App. No.
09/776,237
Filed
2001-02-01
Granted
2003-07-08
Art Unit
3727
PTA
-56 days