IP Library › Granted Patent US 6,717,518
Granted Patent Utility PCT National Stage
US 6,717,518 · Confirmation No. 7078

METHOD AND APPARATUS FOR DETECTION OF DROWSINESS

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2020-05-01 TRIAL.CERT.M Trial Certificate Mailed 2 View
2019-11-18 CAFC.DEC.AFF Decision by Court of Appeals for the Federal Circuit – Affirmed 3 View
2018-12-03 CAFC.AP.NTC Appeal to Court of Appeals for the Federal Circuit (CAFC) 38 View
2017-10-03 TRIAL.REQ.G Request for Trial Granted 27 View
2015-09-10 IMIS Miscellaneous Internal Document 1 View
2009-09-04 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2008-04-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-04-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-04-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-04-01 PA.. Power of Attorney 1 View
2008-04-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2004-02-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-17 LET. Miscellaneous Incoming Letter 2 View
2004-02-17 DRW Drawings-only black and white line drawings 6 View
2001-02-09 LET. Miscellaneous Incoming Letter 86 View
2001-02-09 LET. Miscellaneous Incoming Letter 86 View
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Quick Facts
Patent No.
US 6,717,518
App. No.
09/600,390
Filed
2001-02-09
Granted
2004-04-06
Art Unit
2632
PTA
0 days