EP1855090 - Measurement of the pulsating air mass flow in the intake duct of an internal combustion engine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.03.2016 Database last updated on 24.08.2024 | Most recent event Tooltip | 04.03.2016 | No opposition filed within time limit | published on 06.04.2016 [2016/14] | Applicant(s) | For all designated states Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP | [N/P] |
Former [2009/03] | For all designated states Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP | ||
Former [2007/46] | For all designated states Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | Inventor(s) | 01 /
Okamoto, Yuki c/o Hitachi, Ltd. Intell. Prop. Grp. 12th Floor, Marunouchi Center Bldg., 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | 02 /
Igarashi, Shinya c/o Hitachi Car Engineering Co., Ltd. 2477, Takaba Hitachinaka-shi Ibaraki-ken / JP | 03 /
Kobayashi, Chihiro c/o Hitachi, Ltd. Intell. Prop. Grp. 12th Floor, Marunouchi Center Bldg., 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | 04 /
Ide, Masatomo c/o Hitachi, Ltd. Intell. Prop. Grp. 12th Floor, Marunouchi Center Bldg., 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | 05 /
Morino, Takeshi c/o Hitachi, Ltd. Intell. Prop. Grp. 12th Floor, Marunouchi Center Bldg., 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | [2015/18] |
Former [2007/46] | 01 /
Okamoto, Yuki Hitachi, Ltd. Intell. Prop. Grp. 12th Floor, Marunouchi Center Bldg., 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | ||
02 /
Igarashi, Shinya Hitachi Car Engineering Co., Ltd. 2477, Takaba Hitachinaka-shi Ibaraki-ken / JP | |||
03 /
Kobayashi, Chihiro Hitachi, Ltd. Intell. Prop. Grp. 12th Floor, Marunouchi Center Bldg., 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | |||
04 /
Ide, Masatomo Hitachi, Ltd. Intell. Prop. Grp. 12th Floor, Marunouchi Center Bldg., 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | |||
05 /
Morino, Takeshi Hitachi, Ltd. Intell. Prop. Grp. 12th Floor, Marunouchi Center Bldg., 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | Representative(s) | MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB Paul-Heyse-Strasse 29 80336 München / DE | [N/P] |
Former [2015/18] | MERH-IP Matias Erny Reichl Hoffmann Paul-Heyse-Strasse 29 80336 München / DE | ||
Former [2009/35] | MERH-IP Matias Erny Reichl Hoffmann Paul-Heyse-Strasse 29 80336 München / DE | ||
Former [2009/22] | MERH-IP Matias Erny Reichl Hoffmann Paul-Heyse-Strasse 29 80336 München / DE | ||
Former [2008/38] | Beetz & Partner Patentanwälte Steinsdorfstrasse 10 80538 München / DE | ||
Former [2007/46] | Beetz & Partner Steinsdorfstrasse 10 80538 München / DE | Application number, filing date | 07009185.5 | 07.05.2007 | [2007/46] | Priority number, date | JP20060128863 | 08.05.2006 Original published format: JP 2006128863 | [2007/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1855090 | Date: | 14.11.2007 | Language: | EN | [2007/46] | Type: | A3 Search report | No.: | EP1855090 | Date: | 29.10.2008 | [2008/44] | Type: | B1 Patent specification | No.: | EP1855090 | Date: | 29.04.2015 | Language: | EN | [2015/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.09.2008 | Classification | IPC: | G01F1/72, G01F1/684, G01F5/00 | [2007/46] | CPC: |
G01F1/72 (EP,US);
G01F1/6842 (EP,US);
G01F5/00 (EP,US)
| Designated contracting states | DE, FR [2015/18] |
Former [2009/28] | DE, FR | ||
Former [2007/46] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Messung des pulsierenden Luftmassestroms im Ansangrohr einer Brennkraftmaschine | [2007/46] | English: | Measurement of the pulsating air mass flow in the intake duct of an internal combustion engine | [2007/46] | French: | Mesure du débit massique d'air pulsatoire dans la tubulure d'aspiration d'un moteur à combustion interne | [2007/46] | Examination procedure | 31.03.2008 | Examination requested [2008/20] | 27.03.2009 | Despatch of a communication from the examining division (Time limit: M04) | 30.04.2009 | Loss of particular rights, legal effect: designated state(s) | 08.06.2009 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR | 17.06.2009 | Reply to a communication from the examining division | 05.06.2014 | Despatch of a communication from the examining division (Time limit: M04) | 25.08.2014 | Reply to a communication from the examining division | 22.12.2014 | Communication of intention to grant the patent | 17.03.2015 | Fee for grant paid | 17.03.2015 | Fee for publishing/printing paid | 17.03.2015 | Receipt of the translation of the claim(s) | 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 27.03.2009 | Opposition(s) | 01.02.2016 | No opposition filed within time limit [2016/14] | Fees paid | Renewal fee | 06.04.2009 | Renewal fee patent year 03 | 19.03.2010 | Renewal fee patent year 04 | 31.05.2011 | Renewal fee patent year 05 | 16.03.2012 | Renewal fee patent year 06 | 31.05.2013 | Renewal fee patent year 07 | 28.03.2014 | Renewal fee patent year 08 |
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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 | [X]EP0588626 (HITACHI LTD [JP], et al) [X] 5,6,10,15 * column 7, line 22 - line 43; figure 3 *; | [X]EP0685713 (HITACHI LTD [JP], et al) [X] 11,12 * column 5, line 32 - line 57 *; | [X]EP0735349 (FORD MOTOR CO [US]) [X] 5,6,10,15 * abstract *; | [X]EP1179726 (NGK SPARK PLUG CO [JP]) [X] 13,14 * column 3, line 4 - line 10 * * column 14, line 30 - line 57; figure 1a *; | [X]US6945105 (PESAHL STEFAN [DE], et al) [X] 11,12 * column 3, line 1 - line 7; figure 1 *; | [X]US2005252289 (KITAHARA NOBORU [JP], et al) [X] 1-10,15 * page 2, paragraph 22 - page 4, paragraph 46; figures 1b,2,7,8 *; | [X]US2006016254 (OKUDA YASUO [JP], et al) [X] 13,14* abstract * | by applicant | US2005252289 |