IP Library › Granted Patent US 6,679,640
Granted Patent Utility
US 6,679,640 · Confirmation No. 4517

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Inventor: Daniel E. Smith
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2008-10-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-10-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-10-15 LET. Miscellaneous Incoming Letter 1 View
2008-10-15 PA.. Power of Attorney 1 View
2008-10-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-10-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-10-23 LET. Miscellaneous Incoming Letter 1 View
2006-10-23 PA.. Power of Attorney 1 View
2006-10-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2006-10-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-11-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-07-02 TRNA Transmittal of New Application 4 View
2002-07-02 DRW Drawings-only black and white line drawings 10 View
2002-07-02 OATH Oath or Declaration filed 4 View
2002-01-28 TRNA Transmittal of New Application 1 View
2002-01-28 SPEC Specification 9 View
2002-01-28 CLM Claims 3 View
2002-01-28 ABST Abstract 1 View
2002-01-28 DRW Drawings-only black and white line drawings 11 View
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Quick Facts
Patent No.
US 6,679,640
App. No.
10/058,979
Filed
2002-01-28
Granted
2004-01-20
Pub. No.
US20020157555A1
Art Unit
2854
PTA
-105 days