| EP2894306 - Systems and methods for controlling emissions in an internal combustion engine through the control of temperature at the inlet of an ammonia slip catalyst assembly [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.06.2018 Database last updated on 26.03.2026 | |
| Former | The patent has been granted Status updated on 14.07.2017 | ||
| Former | Grant of patent is intended Status updated on 12.03.2017 | Most recent event Tooltip | 17.07.2020 | Lapse of the patent in a contracting state New state(s): AL | published on 19.08.2020 [2020/34] | Applicant(s) | For all designated states General Electric Company 1 River Road Schenectady, NY 12345 / US | [2017/33] |
| Former [2015/29] | For all designated states General Electric Company 1 River Road Schenectady, New York 12345 / US | Inventor(s) | 01 /
Devarakonda, Maruthi 2608 Brookstone Court Waukesha, WI Wisconsin 53188 / US | [2015/29] | Representative(s) | Foster, Christopher Michael, et al General Electric Technology GmbH GE Corporate Intellectual Property Brown Boveri Strasse 7 5400 Baden / CH | [2017/33] |
| Former [2015/29] | Williams, Andrew Richard GPO Europe GE International Inc. The Ark 201 Talgarth Road Hammersmith London W6 8BJ / GB | Application number, filing date | 15150923.9 | 13.01.2015 | [2015/29] | Priority number, date | US201414154418 | 14.01.2014 Original published format: US201414154418 | [2015/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2894306 | Date: | 15.07.2015 | Language: | EN | [2015/29] | Type: | B1 Patent specification | No.: | EP2894306 | Date: | 16.08.2017 | Language: | EN | [2017/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.05.2015 | Classification | IPC: | F01N3/10, F01N3/22, F01N3/30, F01N13/00, B01D53/94 | [2017/12] | CPC: |
F01N3/101 (EP,US);
F01N3/106 (EP,KR,US);
B01D53/9495 (US);
F01N11/002 (KR);
F01N13/009 (EP,US);
F01N3/22 (KR);
F01N3/225 (EP,US);
F01N3/30 (EP,US);
F01N2430/00 (KR);
F01N2560/06 (EP,KR,US);
F01N2570/18 (EP,US);
F01N2610/06 (EP,US);
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| Former IPC [2015/29] | F01N3/10, F01N3/22, F01N3/30, F01N13/00 | Designated contracting states | AL, 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, RS, SE, SI, SK, SM, TR [2016/09] |
| Former [2015/29] | AL, 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, RS, SE, SI, SK, SM, TR | Title | German: | Systeme und Verfahren zur Abgasregelung in einer Brennkraftmaschine durch die Regelung der Temperatur am Einlass einer Ammoniakschlupfkatalysatoranordnung | [2015/29] | English: | Systems and methods for controlling emissions in an internal combustion engine through the control of temperature at the inlet of an ammonia slip catalyst assembly | [2015/29] | French: | Systèmes et procédés pour le contrôle des émissions dans un moteur à combustion interne par l'intermédiaire d'une commande de température à l'entrée d'un ensemble catalyseur de rejets d'ammoniac | [2015/29] | Examination procedure | 05.01.2016 | Amendment by applicant (claims and/or description) | 15.01.2016 | Examination requested [2016/09] | 13.03.2017 | Communication of intention to grant the patent | 05.07.2017 | Fee for grant paid | 05.07.2017 | Fee for publishing/printing paid | 05.07.2017 | Receipt of the translation of the claim(s) | Opposition(s) | 17.05.2018 | No opposition filed within time limit [2018/30] | Fees paid | Renewal fee | 31.01.2017 | Renewal fee patent year 03 |
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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. | Lapses during opposition Tooltip | HU | 13.01.2015 | AL | 16.08.2017 | AT | 16.08.2017 | CY | 16.08.2017 | CZ | 16.08.2017 | DK | 16.08.2017 | EE | 16.08.2017 | ES | 16.08.2017 | FI | 16.08.2017 | HR | 16.08.2017 | LT | 16.08.2017 | LV | 16.08.2017 | MC | 16.08.2017 | MK | 16.08.2017 | NL | 16.08.2017 | PL | 16.08.2017 | PT | 16.08.2017 | RO | 16.08.2017 | RS | 16.08.2017 | SE | 16.08.2017 | SI | 16.08.2017 | SK | 16.08.2017 | SM | 16.08.2017 | TR | 16.08.2017 | BG | 16.11.2017 | NO | 16.11.2017 | GR | 17.11.2017 | IS | 16.12.2017 | IE | 13.01.2018 | LU | 13.01.2018 | MT | 13.01.2018 | BE | 31.01.2018 | [2020/34] |
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| NO | 16.11.2017 | Documents cited: | Search | [A] US2009272102 (OFOLI ABDUL R et al.) [A] 1-15 * figures 2,14 * | [A] US2008072578 (KUMAR SANATH V et al.) [A] 1-15 * figure 1A; claims 1,2 * * page 3, paragraph 34 * | [A] EP2072774 (DELPHI TECH INC et al.) [A] 1-15 * figure 1; claim 1 * |