NO20005230L
Apparatus and method for facilitating connection of a tubular to a string of tubulars
Abstract
An elevator is provided with a bearing for facilitating rotation between the elevator and an item, such as a tubular, held therein. The bearing is located on a compressible member (199) compressible in response to the weight of the item. <IMAGE>
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
54 members in 7 offices
Priority claims6
| Document | Office | Kind | Date |
|---|---|---|---|
| 7650798 | United States of America | A | |
| 9901270 | United Kingdom | W | |
| 7650798 | – | – | – |
| 9901270 | – | – | – |
| US19980076507 | – | – | – |
| WO1999GB01270 | – | – | – |
Members54
| Document | Office | Kind | |
|---|---|---|---|
| CA2263193A1 | Canada | A1 | |
| WO9807954A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU4122997A | Australia | A | |
| US5850877A | United States of America | A | |
| NO990367D0 | Norway | D0 | |
| NO990367L | Norway | L | |
| EP0922154A1 | European Patent Office (EPO) | A1 | |
| CA2316307A1 | Canada | A1 | |
| WO9934088A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2615299A | Australia | A | |
| CA2321679A1 | Canada | A1 | |
| WO9945230A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU3266199A | Australia | A | |
| CA2331575A1 | Canada | A1 | |
| CA2586347A1 | Canada | A1 | |
| WO9958810A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU4151999A | Australia | A | |
| US6000472A | United States of America | A | |
| WO9958810A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US6056060A | United States of America | A | |
| NO20002455D0 | Norway | D0 | |
| US6073699A | United States of America | A | |
| NO20002455L | Norway | L | |
| EP1042582A1 | European Patent Office (EPO) | A1 | |
| NO20005230D0 | Norway | D0 | |
| AU727203B2 | Australia | B2 | |
| EP1060322A1 | European Patent Office (EPO) | A1 | |
| NO20005230LThis record | Norway | L | |
| EP1078146A2 | European Patent Office (EPO) | A2 | |
| AU741280B2 | Australia | B2 | |
| EP1253282A2 | European Patent Office (EPO) | A2 | |
| EP1042582B1 | European Patent Office (EPO) | B1 | |
| DE69809966D1 | Germany | D1 | |
| EP1253282A3 | European Patent Office (EPO) | A3 | |
| EP1078146B1 | European Patent Office (EPO) | B1 | |
| DE69905156D1 | Germany | D1 | |
| NO314910B1 | Norway | B1 | |
| DE69809966T2 | Germany | T2 | |
| DE69905156T2 | Germany | T2 | |
| EP1060322B1 | European Patent Office (EPO) | B1 | |
| DE69928086D1 | Germany | D1 | |
| NO321015B1 | Norway | B1 | |
| EP0922154B1 | European Patent Office (EPO) | B1 | |
| EP1060322B8 | European Patent Office (EPO) | B8 | |
| EP1253282B1 | European Patent Office (EPO) | B1 | |
| DE69735371D1 | Germany | D1 | |
| DE69930770D1 | Germany | D1 | |
| NO321865B1 | Norway | B1 | |
| DE69928086T2 | Germany | T2 | |
| CA2321679C | Canada | C | |
| CA2316307C | Canada | C | |
| CA2331575C | Canada | C | |
| CA2263193C | Canada | C | |
| CA2586347C | Canada | C |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Lapsed by not paying the annual feesLapsedMM1K | MM1K |
Numbers
- Publication, DOCDB
- 20005230
- Publication, EPODOC
- NO20005230L
- Application
- 5230
- Application, DOCDB
- 20005230
- Application, EPODOC
- NO20000005230
Titles
- Norwegian
- Apparat og fremgangsmåte for å lette tilkopling av et rör til en rörstreng
Classification
- CPC, 7
- F16C27/08
- B66C13/04
- B66C13/08
- E21B19/02
- E21B19/06
- E21B19/086
- E21B19/16
- IPC, 7
- B66C13 04
- B66C13 08
- E21B19 02
- E21B19 06
- E21B19 086
- E21B19 16
- F16C27 08