Nova Patents
PL2537167T3

Ferroresonant transformer for use in uninterruptible power supplies

Abstract

This record has no abstract on file.

Term

4.4 yearsto projected expiry

Projected expiry 16 February 2031, counted from filing; an application has no term until it is granted.

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

34 members in 13 offices

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

Priority claims14

Priority claims
DocumentOfficeKindDate
30592610United States of AmericaP
30592610United States of AmericaP
80378710United States of AmericaA
80378710United States of AmericaA
11745144European Patent Office (EPO)A
2011025000United States of AmericaW
2011025000United States of AmericaW
117451443–––
305926P–––
803787–––
EP20110745144–––
US20100305926P–––
US20100803787–––
WO2011US25000–––

Members34

Family members, oldest first
DocumentOfficeKind
US2011198932A1United States of AmericaA1
CA2790312A1CanadaA1
WO2011103131A2World Intellectual Property Organization (WIPO)A2
WO2011103131A3World Intellectual Property Organization (WIPO)A3
TW201203295ATaiwan Province of ChinaA
AU2011218269A1AustraliaA1
MX2012009501AMexicoA
KR20120131177ARepublic of KoreaA
EP2537167A2European Patent Office (EPO)A2
CN102906829AChinaA
CL2012002276A1ChileA1
PE20130698A1PeruA1
US8575779B2United States of AmericaB2
US2014062189A1United States of AmericaA1
TWI467608BTaiwan Province of ChinaB
AU2011218269B2AustraliaB2
AU2015203667A1AustraliaA1
EP2537167A4European Patent Office (EPO)A4
AU2015203667B2AustraliaB2
US9633781B2United States of AmericaB2
AU2017203737A1AustraliaA1
US2017229906A1United States of AmericaA1
BR112012020836A2BrazilA2
KR101813733B1Republic of KoreaB1
CA2790312CCanadaC
AU2017203737B2AustraliaB2
EP2537167B1European Patent Office (EPO)B1
BR112012020836B1BrazilB1
EP3624149A1European Patent Office (EPO)A1
PL2537167T3This recordPolandT3
US10819144B2United States of AmericaB2
US2021036546A1United States of AmericaA1
US11322974B2United States of AmericaB2
EP3624149B1European Patent Office (EPO)B1