Nova Patents
NO336243B1

Untitled record

Abstract

Pliers positioning system positions a motorized pliers around an oilfield-pipe connection to connect or loosen a threaded connection. An extendable arm and a holding device on the extendable arm. In a preferred embodiment, the holder device comprises opposed laterally movable holder arms defining an adjustable opening for at least partially enclosing one of the upper and lower tubes. The extendable arm can be retracted and then moved the motorized pliers laterally to the pipe connection.

Term

No projected expiry on record.

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

15 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
DocumentOfficeKindDate
44451803United States of AmericaP
2004002737United States of AmericaW
42857705United States of AmericaA
428577
444518
PCTUS200402737
US20030444518P
US20050428577
WO2004US02737

Members15

Family members, oldest first
DocumentOfficeKind
CA2514768A1CanadaA1
WO2004069480A2World Intellectual Property Organization (WIPO)A2
WO2004069480A3World Intellectual Property Organization (WIPO)A3
US2004216890A1United States of AmericaA1
WO2004069480B1World Intellectual Property Organization (WIPO)B1
AR043007A1ArgentinaA1
NO20054010D0NorwayD0
GB0516525D0United KingdomD0
NO20054010LNorwayL
US6966385B2United States of AmericaB2
GB2415002AUnited KingdomA
DE112004000226T5GermanyT5
GB2415002BUnited KingdomB
CA2514768CCanadaC
NO336243B1This recordNorwayB1