Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 601 05 585.3 |
| 96 | EP file number | EAKZ | 01 93 3879.7 |
| 86 | WO file number | WAKZ | PCT/EP01/04645 |
| 97 | EP publication number | EPN | 1276964 |
| 87 | WO publication number | WPN | 2001083945 |
| 54 | Designation/title | TI | VERFAHREN ZUR BEHANDLUNG VON ERDÖLLAGERSTÄTTEN |
| 51 | IPC main class | ICM
(ICMV) | E21B 43/24 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | E21B 43/30 (2006.01) |
| 22 | DE application date | DAT | Apr 24, 2001 |
| 96 | EP application date | EAT | Apr 24, 2001 |
| 86 | WO application date | WAT | Apr 24, 2001 |
| 43 | Date of first publication | OT | Nov 8, 2001 |
| Date of publication of grant | PET | Sep 15, 2004 |
| 71/73 | Applicant/owner | INH | Shell Internationale Research Maatschappij B.V., Den Haag, NL |
| 72 | Inventor | IN | WELLINGTON Lee, Scott, Bellaire, US; VINEGAR J., Harold, Houston, US; DE ROUFFIGNAC, Eric, Houston, US; BERCHENKO Emil, Ilya, Friendswood, US; STEGEMEIER Leo, George, Houston, US; KARANIKAS Michael, John, Houston, US |
| 74 | Representative | VTR | Wuesthoff & Wuesthoff, Patentanwälte PartG mbB, 81541 München, DE |
| 10 | Published DE documents | DEPN | Original document:
DE000060105585T2
Searchable text:
DE000060105585T2 |
| Address for service | | Wuesthoff & Wuesthoff Patentanwälte PartG mbB, 81541 München, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
199214 P
Apr 24, 2000
|
| Patent division in charge | | 24 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 87 | WO language of publication | WLANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR |
| Published EP/WO documents | EPWOPN | Original document:
EP000001276964
Searchable text:
EP000001276964
Original document:
EP000001276964B1
Searchable text:
EP000001276964B1
Original document:
WO002001083945
Searchable text:
WO002001083945 |
| 43 | Date of first publication | EVT | Nov 8, 2001 |
| Date of the first transfer into DPMAregister | EREGT | Sep 30, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Apr 27, 2021
(Show all update days)(Hide all update days)- Apr 27, 2021; Apr 22, 2020; Aug 14, 2019; Apr 17, 2019; Oct 29, 2018; Apr 24, 2018; May 27, 2017; May 11, 2017; Apr 27, 2016; May 9, 2015; May 8, 2015; May 14, 2014; May 9, 2014; Aug 1, 2013; May 24, 2013; May 9, 2013; Jan 24, 2013
- Historical data not available for this/these date(s)
- Sep 30, 2012
- Date of the first transfer into DPMAregister
|
Procedural data| No. |
Kind of procedure
|
Legal status
|
Date of legal/procedural status
 |
Date of first publication
| Display all details |
|---|
| 1 |
Procedure relating to PCT application
|
WO first publication without search report
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Nov 8, 2001
| |
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| 2 |
Procedure relating to EP application
|
EPO 1st publication
|
Jan 22, 2003
| |
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| 3 |
Procedure relating to EP application
|
EPO publication of search report
|
Jan 22, 2003
| |
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| 4 |
Publications
|
Publication of a mention regarding EP 1st publication by DPMA
|
Feb 27, 2003
|
Feb 27, 2003 |
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| 5 |
Procedure relating to EP application
|
EPO publication of mention regarding patent grant (beginning of opposition period)
|
Sep 15, 2004
| |
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| 6 |
Publications
|
Publication by DPMA of mention regarding EP patent grant
|
Oct 21, 2004
|
Oct 21, 2004 |
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| 7 |
Procedure relating to EP application
|
No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
|
Jun 15, 2005
|
Nov 10, 2005 |
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| 8 |
Change of classification
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Change of IPC main class
|
Jul 22, 2005
| |
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| 9 |
Change of classification
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Change of IPC main class
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Sep 30, 2005
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| 10 |
Publications
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Translation of EP patent specification
|
Oct 6, 2005
|
Oct 6, 2005 |
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| 11 |
Change of classification
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Change of IPC main class
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Oct 17, 2005
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| 12 |
Administrative procedure
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IP right lapsed through expiry of term of protection
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Apr 24, 2021
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