EP1817481A2
Downhole swivel apparatus and method
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 30 November 2025, 0.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| WO03069112A1 | Cites | World Intellectual Property Organization (WIPO) | Search report |
| US221673A | Cites | United States of America | Examiner |
| US3115934A | Cites | United States of America | Examiner |
| US3587734A | Cites | United States of America | Examiner |
| US3677352A | Cites | United States of America | Examiner |
| US4323256A | Cites | United States of America | Examiner |
| US4384612A | Cites | United States of America | Examiner |
| US4484785A | Cites | United States of America | Examiner |
| US4605195A | Cites | United States of America | Examiner |
| US5224558A | Cites | United States of America | Examiner |
| US6296225B1 | Cites | United States of America | Examiner |
107 members in 9 offices
Priority claims11
| Document | Office | Kind | Date |
|---|---|---|---|
| 631681P | United States of America | – | |
| 63168104 | United States of America | P | |
| 648549P | United States of America | – | |
| 64854905 | United States of America | P | |
| 671876P | United States of America | – | |
| 67187605 | United States of America | P | |
| 700082P | United States of America | – | |
| 70008205 | United States of America | P | |
| 284425 | United States of America | – | |
| 28442505 | United States of America | A | |
| 2005043992 | United States of America | W |
Members107
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| US2006157253A1 | United States of America | A1 | |
| WO2006060788A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1817481A2This record | European Patent Office (EPO) | A2 | |
| US2007256864A1 | United States of America | A1 | |
| US7296628B2 | United States of America | B2 | |
| AU2007249417A1 | Australia | A1 | |
| WO2007134059A1 | World Intellectual Property Organization (WIPO) | A1 | |
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| BRPI0517111A | Brazil | A | |
| EP2016254A1 | European Patent Office (EPO) | A1 | |
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| EP2176503A2 | European Patent Office (EPO) | A2 | |
| EP1817481A4 | European Patent Office (EPO) | A4 | |
| EG24817A | Egypt | A | |
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Showing 100 of 107
69 legal events, as 8 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent ceasedCeasedPL | PL | CH | |
| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Discontinued in the netherlands as no translation has been filedVDEP | VDEP | NL | |
| Invalidated european patentMG4D | MG4D | LT | |
| Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05 | MK05 | AT | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| Reference to at number (ep patent validated in austria)REF | REF | AT | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Information related to communication of intention to grant a patent modifiedORIGINAL CODE: EPIDOSCIGR1GRAC | GRAC | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deletedORIGINAL CODE: EPIDOSDIGR1GRAJ | GRAJ | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: E21B0029120000R079 | R079 | DE | |
| First examination report despatched17Q | 17Q | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1817481
- Application
- 58530296
Titles3
- German
- SCHWENKVORRICHTUNG FÜR EIN BOHRLOCH UND ENTSPRECHENDES VERFAHREN
- English
- DOWNHOLE SWIVEL APPARATUS AND METHOD
- French
- APPAREIL DE FORAGE A TETE D'INJECTION ET PROCEDE ASSOCIE
Classification
- CPC, 9
- E21B17/05
- E21B17/01
- E21B33/06
- E21B33/085
- E21B21/001
- E21B33/038
- E21B41/0007
- E21B7/12
- E21B33/064
- IPC, 4
- E21B29 12
- E21B21 00
- E21B33 06
- E21B33 08
Designated states36
- Contracting states, 31
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
- Monaco
- Netherlands (Kingdom of the)
and 7 moreShow fewer
- Poland
- Portugal
- Romania
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 5
- Albania
- Bosnia and Herzegovina
- Croatia
- North Macedonia
- Yugoslavia, later Serbia and Montenegro (until 2006)