EP2226296 - Method for producing nitrite type nitrification-reactive sludge [Right-click to bookmark this link] | |||
Former [2010/36] | Nitrite type nitrification-reactive sludge, production method therefor, production apparatus therefor, and waste water treatment method and waste water treatment apparatus | ||
[2019/14] | Status | The application is deemed to be withdrawn Status updated on 10.01.2020 Database last updated on 19.10.2024 | |
Former | Grant of patent is intended Status updated on 11.04.2019 | ||
Former | Examination is in progress Status updated on 16.12.2016 | Most recent event Tooltip | 10.01.2020 | Application deemed to be withdrawn | published on 12.02.2020 [2020/07] | Applicant(s) | For all designated states Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo / JP | [N/P] |
Former [2014/14] | For all designated states Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo / JP | ||
Former [2010/36] | For all designated states Hitachi Plant Technologies, Ltd. 5-2, Higashi-Ikebukuro 4-chome Toshima-ku Tokyo 170-8466 / JP | Inventor(s) | 01 /
Ikuta, Hajime c/o Hitachi Plant Technologies, Ltd. 5-2, Higashi-Ikebukuro 4-chome Toshima-ku Tokyo 170-8466 / JP | 02 /
Sumino, Tatsuo c/o Hitachi Plant Technologies, Ltd. 5-2, Higashi-Ikebukuro 4-chome Toshima-ku Tokyo 170-8466 / JP | [2010/36] | Representative(s) | Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB Postfach 31 02 20 80102 München / DE | [N/P] |
Former [2010/36] | Beetz & Partner Patentanwälte Steinsdorfstrasse 10 80538 München / DE | Application number, filing date | 10000868.9 | 28.01.2010 | [2010/36] | Priority number, date | JP20090020333 | 30.01.2009 Original published format: JP 2009020333 | [2010/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2226296 | Date: | 08.09.2010 | Language: | EN | [2010/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.06.2010 | Classification | IPC: | C02F3/30, // C02F1/66 | [2010/36] | CPC: |
C02F3/302 (EP,US);
C02F3/32 (KR);
C02F3/02 (KR);
C02F1/66 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR [2010/36] | Extension states | AL | Not yet paid | BA | Not yet paid | RS | Not yet paid | Title | German: | Verfahren zur Herstellung von nitrifikationsreaktivem Belebtschlamm vom Nitrittyp | [2019/17] | English: | Method for producing nitrite type nitrification-reactive sludge | [2019/14] | French: | Procédé de production de boues activés pour la nitrification de type nitrite | [2019/14] |
Former [2010/36] | Nitrifizierungsreaktiver Schlamm vom Nitrit-Typ, Herstellungsverfahren dafür, Herstellungsvorrichtung dafür sowie Schmutzwasserbehandlungsverfahren und Schmutzwasserbehandlungsvorrichtung | ||
Former [2010/36] | Nitrite type nitrification-reactive sludge, production method therefor, production apparatus therefor, and waste water treatment method and waste water treatment apparatus | ||
Former [2010/36] | Dépôts réactifs à la nitrification de type nitrite, son procédé de production, appareils de production associé, et procédé de traitement des eaux usées et appareil de traitement des eaux usées | Examination procedure | 07.03.2011 | Amendment by applicant (claims and/or description) | 08.03.2011 | Examination requested [2011/16] | 01.03.2012 | Despatch of a communication from the examining division (Time limit: M04) | 10.07.2012 | Reply to a communication from the examining division | 06.06.2014 | Despatch of a communication from the examining division (Time limit: M04) | 15.10.2014 | Reply to a communication from the examining division | 04.08.2016 | Despatch of a communication from the examining division (Time limit: M04) | 14.12.2016 | Reply to a communication from the examining division | 14.12.2017 | Despatch of a communication from the examining division (Time limit: M04) | 17.04.2018 | Reply to a communication from the examining division | 12.04.2019 | Communication of intention to grant the patent | 23.08.2019 | Application deemed to be withdrawn, date of legal effect [2020/07] | 30.09.2019 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2020/07] | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 01.03.2012 | Fees paid | Renewal fee | 31.01.2012 | Renewal fee patent year 03 | 31.01.2013 | Renewal fee patent year 04 | 31.01.2014 | Renewal fee patent year 05 | 02.02.2015 | Renewal fee patent year 06 | 01.02.2016 | Renewal fee patent year 07 | 31.01.2017 | Renewal fee patent year 08 | 31.01.2018 | Renewal fee patent year 09 | 31.01.2019 | Renewal fee patent year 10 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [XI]DE19748000 (SUED CHEMIE AG [DE]) [X] 1-8 * paragraph [0029] - paragraph [0030]; claim - *[I] 9-15 | Examination | JP2005211832 | by applicant | JP3788601B | JP2008272610 |