Nova Patents
AT377130T

Enlarging and stabilising tool for a borehole

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

19 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
2004000083BelgiumW

Members19

Family members, oldest first
DocumentOfficeKind
US2005274546A1United States of AmericaA1
CA2568909A1CanadaA1
WO2005124094A1World Intellectual Property Organization (WIPO)A1
NO20070117LNorwayL
EP1766179A1European Patent Office (EPO)A1
CN1965145AChinaA
EP1766179B1European Patent Office (EPO)B1
AT377130TThis recordAustriaT
DE602005003135D1GermanyD1
US7401666B2United States of AmericaB2
DE602005003135T2GermanyT2
US2008257608A1United States of AmericaA1
DE602005003135T8GermanyT8
US7584811B2United States of AmericaB2
US2009314548A1United States of AmericaA1
CN1965145BChinaB
US7975783B2United States of AmericaB2
CA2568909CCanadaC
NO334140B1NorwayB1