Nova Patents
AT467810T

System for measuring phase differences in reflected light signals

Abstract

This record has no abstract on file.

Term

Term ended

Expired 25 March 2022, 4.5 years ago.

  1. Priority
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  3. Granted
  4. Expired
  5. Today

69 members in 7 offices

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Priority claims
DocumentOfficeKindDate
81819901United States of AmericaA
86128001United States of AmericaA

Members69

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EP1245922A1European Patent Office (EPO)A1
US2002145740A1United States of AmericaA1
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JP2002365232AJapanA
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WO03056305A1World Intellectual Property Organization (WIPO)A1
AU2002357345A1AustraliaA1
JP2003528413AJapanA
US2003197874A1United States of AmericaA1
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WO0125718A3World Intellectual Property Organization (WIPO)A3
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US7630086B2United States of AmericaB2
US7688435B2United States of AmericaB2
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EP1245922B1European Patent Office (EPO)B1
AT467810TThis recordAustriaT
ATE467810T1AustriaT1
DE60236337D1GermanyD1
EP2378273A2European Patent Office (EPO)A2
EP2378273A3European Patent Office (EPO)A3
JP5016194B2JapanB2
EP1553406B1European Patent Office (EPO)B1