Nova Patents
GB0911747D0

Perforating gun assembly with auger to control wellbore fluid dynamics

Abstract

This record has no abstract on file.

Term

Projected expiry 20 November 2027.

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

17 members in 4 offices

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Priority claims
DocumentOfficeKindDate
60210706United States of AmericaA
2007085256United States of AmericaW

Members17

Family members, oldest first
DocumentOfficeKind
US2008115943A1United States of AmericaA1
CA2674362A1CanadaA1
WO2008064233A2World Intellectual Property Organization (WIPO)A2
WO2008070193A2World Intellectual Property Organization (WIPO)A2
WO2008064233A3World Intellectual Property Organization (WIPO)A3
WO2008070193A3World Intellectual Property Organization (WIPO)A3
WO2008064233A9World Intellectual Property Organization (WIPO)A9
GB0911747D0This recordUnited KingdomD0
GB2458402AUnited KingdomA
US7980308B2United States of AmericaB2
GB201109671D0United KingdomD0
GB2458402BUnited KingdomB
GB2478234AUnited KingdomA
GB2478234BUnited KingdomB
US2011284246A1United States of AmericaA1
WO2012173956A2World Intellectual Property Organization (WIPO)A2
WO2012173956A3World Intellectual Property Organization (WIPO)A3