Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 60 2006 004 543.3 |
| 96 | EP file number | EAKZ | 06 12 6590.6 |
| 97 | EP publication number | EPN | 1801180 |
| 54 | Designation/title | TI | Filtratreduzierung für Bohrschlamm |
| 51 | IPC main class | ICM
(ICMV) | C09K 8/20 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | C08F 251/02 (2006.01) |
| 22 | DE application date | DAT | Dec 20, 2006 |
| 96 | EP application date | EAT | Dec 20, 2006 |
| 43 | Date of first publication | OT | Jun 27, 2007 |
| Date of publication of grant | PET | Dec 31, 2008 |
| 71/73 | Applicant/owner | INH | Lamberti S.p.A., Albizzate, Varese, IT |
| 72 | Inventor | IN | Vecchi, Stefania, I-22020, Cavallasca (CO), IT; Chiavacci, Dario, I-21040, Castronno (VA), IT; Demarchi, Cristina, I-28043, Bellinzago (NO), IT; Vigano, Laura, I-20015, Parabiago (MI), IT; Li BassiI, Giuseppe, I-21026, Gavirate (VA), IT |
| Address for service | | Lamberti S.p.A., 21041 ALBIZZATE|ITALIEN, |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| IT
VA20050074
Dec 23, 2005
|
| Patent division in charge | | 43 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR |
| Published EP/WO documents | EPWOPN | Original document:
EP000001801180
Searchable text:
EP000001801180
Original document:
EP000001801180B1
Searchable text:
EP000001801180B1 |
| 43 | Date of first publication | EVT | Jun 27, 2007 |
| Date of the first transfer into DPMAregister | EREGT | Sep 29, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Jan 7, 2020
(Show all update days)(Hide all update days)- Jan 7, 2020; Oct 2, 2014; Aug 19, 2014; Aug 15, 2014; May 6, 2014; Apr 15, 2014; Jan 7, 2014; Jan 8, 2013; Nov 28, 2012
- Historical data not available for this/these date(s)
- Sep 29, 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 EP application
|
EPO 1st publication
|
Jun 27, 2007
| |
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| 2 |
Procedure relating to EP application
|
EPO publication of search report
|
Jun 27, 2007
| |
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| 3 |
Publications
|
Publication of a mention regarding EP 1st publication by DPMA
|
Aug 9, 2007
|
Aug 9, 2007 |
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| 4 |
Procedure relating to EP application
|
EPO publication of mention regarding patent grant (beginning of opposition period)
|
Dec 31, 2008
| |
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| 5 |
Publications
|
Publication by DPMA of mention regarding EP patent grant
|
Feb 12, 2009
|
Feb 12, 2009 |
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| 6 |
Procedure relating to EP application
|
No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
|
Sep 30, 2009
|
Jan 21, 2010 |
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| 7 |
Administrative procedure
|
Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
|
Jul 1, 2014
|
Oct 2, 2014 |
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