EP2802736A4
System for fracturing an underground geologic formation
Abstract
This record has no abstract on file.
Term
Projected expiry 14 January 2033.
- Priority
- Filed
- Published
- Today
- Projected expiry
42 sheets
Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Sheet 6 Sheet 7 Sheet 8 Sheet 9 Sheet 10 Sheet 11 Sheet 12 Sheet 13 Sheet 14 Sheet 15 Sheet 16 Sheet 17 Sheet 18 Sheet 19 Sheet 20 Sheet 21 Sheet 22 Sheet 23 Sheet 24 Sheet 25 Sheet 26 Sheet 27 Sheet 28 Sheet 29 Sheet 30 Sheet 31 Sheet 32 Sheet 33 Sheet 34 Sheet 35 Sheet 36 Sheet 37 Sheet 38 Sheet 39 Sheet 40 Sheet 41 Sheet 42
Every citation, both waysCites: the store holds 9 of 10
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0035376A2 | Cites | European Patent Office (EPO) | A | Search report | 1 |
| US2004231840A1 | Cites | United States of America | Y | Search report | 1-10 |
| US2004256038A1 | Cites | United States of America | A | Search report | 1 |
| US2005183607A1 | Cites | United States of America | Y | Search report | 1 |
| US4039030A | Cites | United States of America | Y | Search report | 1-10 |
| US4700629A | Cites | United States of America | Y | Search report | 1 |
| US4870902A | Cites | United States of America | Y | Search report | 1 |
| US5295545A | Cites | United States of America | A | Search report | 10 |
| US6997996B1 | Cites | United States of America | YD | Search report | 1 |
| See also references of WO 2013154628A1 | Non-patent | – | – | Search report | – |
42 members in 9 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 201261586576 | United States of America | P | |
| 201261586576 | United States of America | P | |
| 201261586576P | United States of America | – | |
| 2013021491 | United States of America | W | |
| 2013021491 | United States of America | W | |
| 201261586576P | – | – | – |
| 2013021491 | – | – | – |
| US201261586576P | – | – | – |
| WO2013US21491 | – | – | – |
Members42
| Document | Office | Kind | |
|---|---|---|---|
| CA2861102A1 | Canada | A1 | |
| WO2013106850A1 | World Intellectual Property Organization (WIPO) | A1 | |
| CA2861093A1 | Canada | A1 | |
| WO2013147980A1 | World Intellectual Property Organization (WIPO) | A1 | |
| CA2861109A1 | Canada | A1 | |
| CA2861112A1 | Canada | A1 | |
| WO2013151603A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2013151604A1 | World Intellectual Property Organization (WIPO) | A1 | |
| CA2861115A1 | Canada | A1 | |
| WO2013154628A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2013243979A1 | Australia | A1 | |
| MX2014008531A | Mexico | A | |
| AU2013243980A1 | Australia | A1 | |
| AU2013246495A1 | Australia | A1 | |
| EP2802735A1 | European Patent Office (EPO) | A1 | |
| EP2802736A1 | European Patent Office (EPO) | A1 | |
| EP2802840A1 | European Patent Office (EPO) | A1 | |
| US2014338552A1 | United States of America | A1 | |
| US2014338894A1 | United States of America | A1 | |
| US2014366761A1 | United States of America | A1 | |
| US2014373743A1 | United States of America | A1 | |
| US2014374084A1 | United States of America | A1 | |
| CN104285123A | China | A | |
| EA201491348A1 | Eurasian Patent Organization (EAPO) | A1 | |
| EA201491349A1 | Eurasian Patent Organization (EAPO) | A1 | |
| EP2802735A4 | European Patent Office (EPO) | A4 | |
| EP2802736A4This record | European Patent Office (EPO) | A4 | |
| US9181790B2 | United States of America | B2 | |
| ZA201405065B | South Africa | B | |
| EP2802840A4 | European Patent Office (EPO) | A4 | |
| US2016033248A1 | United States of America | A1 | |
| US9354029B2 | United States of America | B2 | |
| US9476685B2 | United States of America | B2 | |
| US9488456B2 | United States of America | B2 | |
| US2016349029A1 | United States of America | A1 | |
| US2017016703A1 | United States of America | A1 | |
| US9593924B2 | United States of America | B2 | |
| US2017138164A1 | United States of America | A1 | |
| US9835428B2 | United States of America | B2 | |
| US10184331B2 | United States of America | B2 | |
| US10329890B2 | United States of America | B2 | |
| US10436005B2 | United States of America | B2 |
15 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 | |
| Supplementary search report drawn up and despatched (corrected)RA4 | RA4 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 2802736
- Publication, DOCDB
- 2802736
- Publication, EPODOC
- EP2802736
- Application
- 137759668
- Application, DOCDB
- 13775966
- Application, EPODOC
- EP20130775966
Titles3
- German
- AUFBRECHSYSTEM FÜR EINE UNTERIRDISCHE GEOLOGISCHE FORMATION
- English
- SYSTEM FOR FRACTURING AN UNDERGROUND GEOLOGIC FORMATION
- French
- SYSTÈME DE FRACTURATION D'UNE FORMATION GÉOLOGIQUE SOUTERRAINE
Classification
- CPC, 21
- E21B43/263
- C06B25/34
- F42B3/02
- F42D1/02
- F42D3/00
- F42D3/04
- F42D3/06
- Y10T29/49826
- E21B43/1185
- E21B47/135
- F23Q21/00
- F42B3/10
- F42B3/113
- F42B3/182
- F42B3/24
- F42C15/42
- F42D1/042
- F42D1/045
- F42D1/05
- F42D1/055
- F42D5/00
- IPC, 4
- E21B43 117
- F42B3 02
- F42B3 113
- F42D1 02
Designated states1
- Contracting states, 1
- Türkiye