Nova Patents
ATE550461T1

Nitride semiconductor substrate

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 9 April 2018, 8.5 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

42 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims8

Priority claims
DocumentOfficeKindDate
9331597JapanA
17449497JapanA
18107197JapanA
20147797JapanA
27744897JapanA
29009897JapanA
32499797JapanA
9801640JapanW

Members42

Family members, oldest first
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CA2258080A1CanadaA1
WO9847170A1World Intellectual Property Organization (WIPO)A1
JPH11191637AJapanA
JPH11191657AJapanA
JPH11191659AJapanA
CN1223009AChinaA
JPH11219910AJapanA
EP0942459A1European Patent Office (EPO)A1
TW406445BTaiwan Province of ChinaB
US6153010AUnited States of AmericaA
US2002046693A1United States of AmericaA1
US2003037722A1United States of AmericaA1
JP2003101159AJapanA
JP3456413B2JapanB2
JP2004006886AJapanA
JP3491538B2JapanB2
JP3496512B2JapanB2
US2004094773A1United States of AmericaA1
US6756611B2United States of AmericaB2
CN1159750CChinaC
CN1516238AChinaA
JP2004253817AJapanA
EP0942459A4European Patent Office (EPO)A4
US6940103B2United States of AmericaB2
US2005202682A1United States of AmericaA1
JP3800146B2JapanB2
US7083679B2United States of AmericaB2
US7154128B2United States of AmericaB2
CN1292458CChinaC
US2007057276A1United States of AmericaA1
CN1933195AChinaA
CA2258080CCanadaC
JP2008034862AJapanA
US7442254B2United States of AmericaB2
CN100492687CChinaC
JP4314887B2JapanB2
EP2234142A1European Patent Office (EPO)A1
JP4637503B2JapanB2
USRE42770EUnited States of AmericaE
EP0942459B1European Patent Office (EPO)B1
AT550461TAustriaT
ATE550461T1This recordAustriaT1