Nova Patents
DE69918184D1

Method of releasing stuck pipe or tools and spotting fluids therefor

Abstract

This record has no abstract on file.

Term

Term ended

Expired 27 December 2019, 6.7 years ago.

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

140 members in 19 offices

This recordMember, by publication datePriority claim9 more offices are in the list below

Priority claims8

Priority claims
DocumentOfficeKindDate
24693499United States of AmericaA
24693499United States of AmericaA
9931038United States of AmericaW
9931038United States of AmericaW
246934–––
PCTUS9931038–––
US19990246934–––
WO1999US31038–––

Members140

Family members, oldest first
DocumentOfficeKind
CA2280713A1CanadaA1
WO9836151A1World Intellectual Property Organization (WIPO)A1
US5881826AUnited States of AmericaA
NO993925D0NorwayD0
NO993925LNorwayL
EP0960259A1European Patent Office (EPO)A1
CA2338510A1CanadaA1
WO0005323A1World Intellectual Property Organization (WIPO)A1
AU5097399AAustraliaA
EP0960259A4European Patent Office (EPO)A4
WO0036327A1World Intellectual Property Organization (WIPO)A1
AU2194400AAustraliaA
CA2359703A1CanadaA1
CA2359844A1CanadaA1
CA2359846A1CanadaA1
WO0047690A1World Intellectual Property Organization (WIPO)A1
WO0047691A1World Intellectual Property Organization (WIPO)A1
WO0047692A1World Intellectual Property Organization (WIPO)A1
AU2219000AAustraliaA
AU2392000AAustraliaA
AU2392400AAustraliaA
US6123159AUnited States of AmericaA
US6148917AUnited States of AmericaA
US6156708AUnited States of AmericaA
NO20010385D0NorwayD0
NO20010385LNorwayL
BR9912415ABrazilA
ID28130AIndonesiaA
EP1114116A1European Patent Office (EPO)A1
NO20013845D0NorwayD0
NO20013846D0NorwayD0
NO20013847D0NorwayD0
EA200100180A1Eurasian Patent Organization (EAPO)A1
ID29623AIndonesiaA
EP1114116A4European Patent Office (EPO)A4
NO20013845LNorwayL
NO20013846LNorwayL
NO20013847LNorwayL
EP1141610A1European Patent Office (EPO)A1
US2001027880A1United States of AmericaA1
ID29974AIndonesiaA
KR20010093182ARepublic of KoreaA
EP1161510A1European Patent Office (EPO)A1
EP1161511A1European Patent Office (EPO)A1
EP1169406A1European Patent Office (EPO)A1
BR9917054ABrazilA
BR9917055ABrazilA
CN1333865AChinaA
CN1337985AChinaA
CN1337986AChinaA
EA200100879A1Eurasian Patent Organization (EAPO)A1
EA200100880A1Eurasian Patent Organization (EAPO)A1
EA200100881A1Eurasian Patent Organization (EAPO)A1
CN1342189AChinaA
BR9917053ABrazilA
US6390208B1United States of AmericaB1
MXPA01000840AMexicoA
HK1040758A1Hong Kong, ChinaA1
AU749874B2AustraliaB2
US6422326B1United States of AmericaB1
AR022523A1ArgentinaA1
AR022524A1ArgentinaA1
AR022525A1ArgentinaA1
AR023316A1ArgentinaA1
JP2002532666AJapanA
US6464266B1United States of AmericaB1
EA002832B1Eurasian Patent Organization (EAPO)B1
EA002952B1Eurasian Patent Organization (EAPO)B1
EA002964B1Eurasian Patent Organization (EAPO)B1
EA003014B1Eurasian Patent Organization (EAPO)B1
EP1161510A4European Patent Office (EPO)A4
EP1161511A4European Patent Office (EPO)A4
EP1169406A4European Patent Office (EPO)A4
CA2338510CCanadaC
EP1141610B1European Patent Office (EPO)B1
MXPA01006008AMexicoA
AT241108TAustriaT
ATE241108T1AustriaT1
US2003111840A1United States of AmericaA1
DE69908179D1GermanyD1
DE69908179T2GermanyT2
AU766761B2AustraliaB2
CA2359844CCanadaC
ES2198162T3SpainT3
AU769435B2AustraliaB2
HK1040758BHong Kong, ChinaB
US6716797B2United States of AmericaB2
CA2359846CCanadaC
AU773533B2AustraliaB2
EP1169406B1European Patent Office (EPO)B1
AT269382TAustriaT
ATE269382T1AustriaT1
DE69918184D1This recordGermanyD1
OA11588AAfrican Intellectual Property Organization (OAPI)A
US6770601B1United States of AmericaB1
MXPA01008089AMexicoA
EP1161511B1European Patent Office (EPO)B1
EP1114116B1European Patent Office (EPO)B1
AT276330TAustriaT
AT277142TAustriaT
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