Nova Patents
AT413269T

Fiber waveguide comprising alternating layers

Abstract

This record has no abstract on file.

Term

Term ended

Expired 16 July 2022, 4.2 years ago.

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

28 members in 9 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
30583901United States of AmericaP
35106602United States of AmericaP

Members28

Family members, oldest first
DocumentOfficeKind
CA2454177A1CanadaA1
WO03009016A1World Intellectual Property Organization (WIPO)A1
US2003031852A1United States of AmericaA1
EP1407298A1European Patent Office (EPO)A1
CA2504624A1CanadaA1
WO2004052078A2World Intellectual Property Organization (WIPO)A2
AU2003297857A1AustraliaA1
US2004223715A1United States of AmericaA1
WO2004052078A3World Intellectual Property Organization (WIPO)A3
JP2004536339AJapanA
CN1559012AChinaA
EP1579252A2European Patent Office (EPO)A2
EP1579984A2European Patent Office (EPO)A2
EP1579984A3European Patent Office (EPO)A3
CN1726414AChinaA
JP2006509253AJapanA
US2006201206A1United States of AmericaA1
US7272285B2United States of AmericaB2
US7311962B2United States of AmericaB2
EP1579984B1European Patent Office (EPO)B1
AT413269TThis recordAustriaT
ATE413269T1AustriaT1
DE60229795D1GermanyD1
EP2015111A2European Patent Office (EPO)A2
JP4808376B2JapanB2
EP2015111A3European Patent Office (EPO)A3
EP2015111B1European Patent Office (EPO)B1
US8516856B2United States of AmericaB2