Nova Patents
PL2551446T3

Rotary internal combustion engine with variable volumetric compression ratio

Abstract

This record has no abstract on file.

Term

5.8 yearsto projected expiry

Projected expiry 25 July 2032, counted from filing; an application has no term until it is granted.

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

17 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims11

Priority claims
DocumentOfficeKindDate
201161512563United States of AmericaP
201161512563United States of AmericaP
201113273488United States of AmericaA
201113273488United States of AmericaA
12177791European Patent Office (EPO)A
121777916–––
201113273488–––
201161512563P–––
EP20120177791–––
US201113273488–––
US201161512563P–––

Members17

Family members, oldest first
DocumentOfficeKind
CA2782754A1CanadaA1
CN102900515AChinaA
EP2551446A2European Patent Office (EPO)A2
US2013025566A1United States of AmericaA1
US8656888B2United States of AmericaB2
US2014224207A1United States of AmericaA1
CN102900515BChinaB
US9540992B2United States of AmericaB2
EP2551446A3European Patent Office (EPO)A3
US2017074160A1United States of AmericaA1
US9828906B2United States of AmericaB2
US2018045110A1United States of AmericaA1
US10138804B2United States of AmericaB2
CA2782754CCanadaC
EP2551446B1European Patent Office (EPO)B1
ES2829389T3SpainT3
PL2551446T3This recordPolandT3