Nova Patents
RO67260A

Rubber mixtures containing reinforcing additives

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 7 November 1988, 37.9 years ago.

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

70 members in 28 offices

This recordMember, by publication datePriority claim18 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
2255577GermanyA

Members70

Family members, oldest first
DocumentOfficeKind
BE787691ABelgiumA
NL7209034ANetherlands (Kingdom of the)A
NL7209035ANetherlands (Kingdom of the)A
DE2141159A1GermanyA1
DE2141160A1GermanyA1
FR2149339A1FranceA1
JPS4829726AJapanA
BR7205584D0BrazilD0
DD99585A5German Democratic Republic (until 1990)A5
DE2212239A1GermanyA1
IT962125BItalyB
AR197107A1ArgentinaA1
BE807222ABelgiumA
NL7315530ANetherlands (Kingdom of the)A
DE2255577A1GermanyA1
FR2206330A1FranceA1
AT315874BAustriaB
DD107935A5German Democratic Republic (until 1990)A5
BR7308892D0BrazilD0
ZA738688BSouth AfricaB
US3842111AUnited States of AmericaA
DE2141160B2GermanyB2
DE2141159B2GermanyB2
AR200663A1ArgentinaA1
JPS5031AJapanA
AT319970BAustriaB
AT320675BAustriaB
LU68780A1LuxembourgA1
US3873489AUnited States of AmericaA
ATA949373AAustriaA
ES403883A1SpainA1
GB1394135AUnited KingdomA
AU6244873AAustraliaA
SU496737A3Soviet Union (until 1991)A3
IT997728BItalyB
AT327536BAustriaB
DE2212239B2GermanyB2
SU511863A3Soviet Union (until 1991)A3
BR7205584ABrazilA
GB1439247AUnited KingdomA
JPS5120208B2JapanB2
CA991836ACanadaA
ES420455A1SpainA1
SU522804A3Soviet Union (until 1991)A3
DE2255577B2GermanyB2
PL87778B1PolandB1
JPS5128623B2JapanB2
HU168915BHungaryB
US3978103AUnited States of AmericaA
IL43615AIsraelA
IN140550BIndiaB
US3997356AUnited States of AmericaA
NL151995BNetherlands (Kingdom of the)B
NL152861BNetherlands (Kingdom of the)B
SE396760BSwedenB
CA1018991ACanadaA
CH592131A5SwitzerlandA5
US4076550AUnited States of AmericaA
FR2149339B1FranceB1
PH12064APhilippinesA
FR2206330B1FranceB1
BG25805A3BulgariaA3
CS188151B2Czechoslovakia (until 1993)B2
CS198130B2Czechoslovakia (until 1993)B2
RO67260AThis recordRomaniaA
DE2141160C3GermanyC3
NL173534BNetherlands (Kingdom of the)B
DE2141159C3GermanyC3
NL173534CNetherlands (Kingdom of the)C
DE2212239C3GermanyC3