Nova Patents
AT422324T

Two camera off-axis eye tracker

Abstract

Claims a laser eye surgical and/or eye of tracking system and improved device, and two image catching device, comprising a sleeve or any transmisssion laser system (28) with shaft. The handle of the infrared of imaging rail eye pupil, enhanced to with charge-coupled device camera the imaging contrast gradient of image catching device. Are two crankpin's camera of the independent to the rail type pupil along the light-adjusting quardrature - shaft (movement is a dart the X-Y rail), with a further instruct the front end of the optical shaft (or the Z axis) are.

Term

No projected expiry on record.

  1. Priority
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69 members in 11 offices

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Priority claims2

Priority claims
DocumentOfficeKindDate
15857699United States of AmericaP
54524000United States of AmericaA

Members69

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CA2386789A1CanadaA1
WO0124688A1World Intellectual Property Organization (WIPO)A1
AU7871700AAustraliaA
US6322216B1United States of AmericaB1
EP1223847A1European Patent Office (EPO)A1
MXPA02003488AMexicoA
KR20020070262ARepublic of KoreaA
CN1390106AChinaA
JP2003517354AJapanA
US2003223037A1United States of AmericaA1
CA2487411A1CanadaA1
WO03102498A1World Intellectual Property Organization (WIPO)A1
AU2002346438A1AustraliaA1
CN1188078CChinaC
EP1516156A1European Patent Office (EPO)A1
MXPA04011893AMexicoA
CN1650148AChinaA
JP2005528600AJapanA
US7044602B2United States of AmericaB2
US2006161141A1United States of AmericaA1
AU2006227942A1AustraliaA1
CA2602299A1CanadaA1
US2006215113A1United States of AmericaA1
WO2006101656A2World Intellectual Property Organization (WIPO)A2
EP1223847A4European Patent Office (EPO)A4
KR100692993B1Republic of KoreaB1
US7261415B2United States of AmericaB2
EP1860987A2European Patent Office (EPO)A2
WO2006101656A3World Intellectual Property Organization (WIPO)A3
MX2007011599AMexicoA
US2008009840A1United States of AmericaA1
JP2008534051AJapanA
EP1516156A4European Patent Office (EPO)A4
US7431455B2United States of AmericaB2
US7431457B2United States of AmericaB2
CN100442006CChinaC
US2008309870A1United States of AmericaA1
US2009012505A1United States of AmericaA1
CA2386789CCanadaC
EP1223847B1European Patent Office (EPO)B1
AT422324TThis recordAustriaT
ATE422324T1AustriaT1
DE60041547D1GermanyD1
JP4256342B2JapanB2
US7708405B2United States of AmericaB2
US2010231857A1United States of AmericaA1
EP1860987A4European Patent Office (EPO)A4
JP4610829B2JapanB2
CA2487411CCanadaC
US8025400B2United States of AmericaB2
US2011249237A1United States of AmericaA1
JP4889053B2JapanB2
CA2811803A1CanadaA1
WO2012040196A1World Intellectual Property Organization (WIPO)A1
AU2006227942B2AustraliaB2
US2012242956A1United States of AmericaA1
US8287125B2United States of AmericaB2
AU2011305629A1AustraliaA1
EP2618722A1European Patent Office (EPO)A1
US8740385B2United States of AmericaB2
US2014316390A1United States of AmericaA1
AU2011305629B2AustraliaB2
US9596983B2United States of AmericaB2
CA2602299CCanadaC
US2017151089A1United States of AmericaA1
US9668649B2United States of AmericaB2
US10251783B2United States of AmericaB2
EP1516156B1European Patent Office (EPO)B1
EP2618722B1European Patent Office (EPO)B1