Nova Patents
MX150221A

Spot scarfing a metal workpiece

Abstract

This record has no abstract on file.

Term

Term ended

Expired 27 March 1990, 36.5 years ago.

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

42 members in 22 offices

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

Priority claims3

Priority claims
DocumentOfficeKindDate
2459779United States of AmericaA
9116279United States of AmericaA
12160680United States of AmericaA

Members42

Family members, oldest first
DocumentOfficeKind
BE882483ABelgiumA
NL8001818ANetherlands (Kingdom of the)A
AU5688380AAustraliaA
AU5688380AAustraliaA
DE3011648A1GermanyA1
JPS55128364AJapanA
FR2452348A1FranceA1
GB2045143AUnited KingdomA
BR8001845ABrazilA
ES494709A0SpainA0
US4243436AUnited States of AmericaA
ES489930A0SpainA0
ES8102873A1SpainA1
ZA801566BSouth AfricaB
ES494708A0SpainA0
AR222379A1ArgentinaA1
ES8106428A1SpainA1
ES8106848A1SpainA1
US4287005AUnited States of AmericaA
GB2045143BUnited KingdomB
CA1142067ACanadaA
KR830002564ARepublic of KoreaA
TR21139ATürkiyeA
AU533950B2AustraliaB2
MX150221AThis recordMexicoA
IN154061BIndiaB
DE3011648C2GermanyC2
KR840002339B1Republic of KoreaB1
FR2452348B1FranceB1
SU1170961A3Soviet Union (until 1991)A3
IT1127016BItalyB
IT8048274A0ItalyA0
WO2007084878A1World Intellectual Property Organization (WIPO)A1
EP1971293A1European Patent Office (EPO)A1
US2009012615A1United States of AmericaA1
JP2009523501AJapanA
EP1971293B1European Patent Office (EPO)B1
AT499076TAustriaT
ATE499076T1AustriaT1
DE602007012654D1GermanyD1
US8080059B2United States of AmericaB2
JP5280210B2JapanB2