Nova Patents
NO156830C

**

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

54 members in 22 offices

This recordMember, by publication datePriority claim12 more offices are in the list below

Priority claims5

Priority claims
DocumentOfficeKindDate
7555279United States of AmericaA
8001063United States of AmericaW
80US8001063–––
US19790075552–––
WO1980US01063–––

Members54

Family members, oldest first
DocumentOfficeKind
PT71801APortugalA
PT71802APortugalA
BE885222ABelgiumA
BE885223ABelgiumA
WO8100684A1World Intellectual Property Organization (WIPO)A1
WO8100685A1World Intellectual Property Organization (WIPO)A1
US4263421AUnited States of AmericaA
NO811550LNorwayL
NO811570LNorwayL
US4267291AUnited States of AmericaA
DK213181ADenmarkA
DK213281ADenmarkA
BR8008830ABrazilA
BR8008831ABrazilA
PT71801BPortugalB
JPS56501116AJapanA
JPS56501117AJapanA
EP0035537A1European Patent Office (EPO)A1
EP0035547A1European Patent Office (EPO)A1
ES8107329A1SpainA1
ES8107330A1SpainA1
ZA805427BSouth AfricaB
ZA805428BSouth AfricaB
EP0035537A4European Patent Office (EPO)A4
EP0035547A4European Patent Office (EPO)A4
TR20755ATürkiyeA
GR70005BGreeceB
GR70280BGreeceB
YU233380AYugoslavia, later Serbia and Montenegro (until 2006)A
PH15831APhilippinesA
KR830003512ARepublic of KoreaA
KR830003520ARepublic of KoreaA
IN152000BIndiaB
IN152034BIndiaB
CA1167599ACanadaA
CA1167998ACanadaA
EP0035547B1European Patent Office (EPO)B1
DE3068032D1GermanyD1
KR840001084B1Republic of KoreaB1
KR840001085B1Republic of KoreaB1
EP0035537B1European Patent Office (EPO)B1
DE3069297D1GermanyD1
AU541568B2AustraliaB2
AU541569B2AustraliaB2
IT1133815BItalyB
IT1141045BItalyB
NO156830BNorwayB
NO156831BNorwayB
MX154458AMexicoA
MX154459AMexicoA
NO156830CThis recordNorwayC
NO156831CNorwayC
JPH0138544B2JapanB2
JPH0138545B2JapanB2