Nova Patents
AT525792T

Induction heating or melting power supply utilizing a tuning capacitor

Abstract

This record has no abstract on file.

Term

Term ended

Expired 17 February 2025, 1.6 years ago.

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

30 members in 13 offices

This recordMember, by publication datePriority claim3 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
78407904United States of AmericaA

Members30

Family members, oldest first
DocumentOfficeKind
US2003035309A1United States of AmericaA1
CA2456473A1CanadaA1
WO03017456A1World Intellectual Property Organization (WIPO)A1
US6696770B2United States of AmericaB2
KR20040023752ARepublic of KoreaA
MXPA04001390AMexicoA
EP1423907A1European Patent Office (EPO)A1
US2004178680A1United States of AmericaA1
BR0211940ABrazilA
CN1543702AChinaA
JP2005500796AJapanA
WO2005084078A1World Intellectual Property Organization (WIPO)A1
US6992406B2United States of AmericaB2
AU2002313733B2AustraliaB2
EP1719388A1European Patent Office (EPO)A1
CN1922926AChinaA
CN100361380CChinaC
RU2006133648ARussian FederationA
JP4092293B2JapanB2
EP1423907A4European Patent Office (EPO)A4
RU2363118C2Russian FederationC2
EP1719388A4European Patent Office (EPO)A4
CN100566478CChinaC
EP2211453A1European Patent Office (EPO)A1
KR101021560B1Republic of KoreaB1
EP2211453B1European Patent Office (EPO)B1
AT525792TThis recordAustriaT
ATE525792T1AustriaT1
ES2373306T3SpainT3
EP1423907B1European Patent Office (EPO)B1