EP2188649A2
3d deghosting of multicomponent or over / under streamer recordings using cross-line wavenumber spectra of hydrophone data
Abstract
This record has no abstract on file.
Term
Projected expiry 1 August 2028.
- Priority
- Filed
- Published
- Today
- Projected expiry
Every citation, both ways
| Reference | Relation | Cited during |
|---|---|---|
| See references of WO 2009035787A2 | Non-patent | Search report |
11 members in 5 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 971189P | United States of America | – | |
| 97118907 | United States of America | P | |
| 169260 | United States of America | – | |
| 16926008 | United States of America | A | |
| 2008071959 | United States of America | W |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| US2009067285A1 | United States of America | A1 | |
| AU2008299780A1 | Australia | A1 | |
| WO2009035787A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2009035787A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP2188649A2This record | European Patent Office (EPO) | A2 | |
| MX2010002731A | Mexico | A | |
| AU2008299780A2 | Australia | A2 | |
| US8116166B2 | United States of America | B2 | |
| US2012140592A1 | United States of America | A1 | |
| US8379481B2 | United States of America | B2 | |
| AU2008299780B2 | Australia | B2 |
8 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 2188649
- Application
- 88304605
Titles3
- German
- 3D-GEISTERBILDENTFERNUNG AUS MULTIKOMPONENTEN- ODER ÜBER-/UNTERSTREAMER-AUFZEICHNUNGEN MITTELS TRANSVERSALER WELLENZAHLSPEKTREN VON HYDROPHONDATEN
- English
- 3D DEGHOSTING OF MULTICOMPONENT OR OVER / UNDER STREAMER RECORDINGS USING CROSS-LINE WAVENUMBER SPECTRA OF HYDROPHONE DATA
- French
- ELIMINATION DE L'EFFET FANTÔME 3D D'ENREGISTREMENTS MULTICOMPOSANTS OU DE FLÛTE MARINE AU MOYEN DE SPECTRES QUADRILLÉS DE NOMBRES D'ONDES DE DONNÉES D'HYDROPHONE
Classification
- CPC, 1
- G01V1/3808
- IPC, 1
- G01V1 38
Designated states38
- Contracting states, 34
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Croatia
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
- Monaco
and 10 moreShow fewer
- Malta
- Netherlands (Kingdom of the)
- Norway
- Poland
- Portugal
- Romania
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 4
- Albania
- Bosnia and Herzegovina
- North Macedonia
- Serbia