EP2833231 - Gas burner having a servo gas system with a hydraulic Wheatstone-bridge controlling an electric fuel supply valve, and method of operating such a gas burner [Right-click to bookmark this link] | |||
Former [2015/06] | Servo gas system for a gas burner having a hydraulic wheatstone brigde controlling an electric fuel supply valve | ||
[2017/13] | Status | No opposition filed within time limit Status updated on 10.08.2018 Database last updated on 03.09.2024 | |
Former | The patent has been granted Status updated on 01.09.2017 | ||
Former | Grant of patent is intended Status updated on 20.08.2017 | ||
Former | Examination is in progress Status updated on 05.07.2017 | ||
Former | Grant of patent is intended Status updated on 08.03.2017 | ||
Former | Examination is in progress Status updated on 04.11.2016 | 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 Honeywell Technologies Sarl Z.A. La Piece 16 1180 Rolle / CH | [2015/06] | Inventor(s) | 01 /
Super, Willem Emmerhoutstraat 124 7814XX Emmen / NL | [2015/06] | Representative(s) | Sturm, Christoph Quermann - Sturm - Weilnau Patentanwälte Partnerschaft mbB Unter den Eichen 5 65195 Wiesbaden / DE | [2015/06] | Application number, filing date | 13178379.7 | 29.07.2013 | [2015/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2833231 | Date: | 04.02.2015 | Language: | EN | [2015/06] | Type: | B1 Patent specification | No.: | EP2833231 | Date: | 04.10.2017 | Language: | EN | [2017/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.11.2013 | Classification | IPC: | G05D16/20, F23N1/00, F23N1/02, F23N5/18 | [2015/06] | CPC: |
F23N1/022 (EP,US);
F23N1/002 (EP,US);
F23N1/005 (EP,US);
F23N1/007 (EP,US);
F23N1/025 (EP,US);
F23N1/027 (EP,US);
G05D16/202 (EP,US);
F23K2900/05002 (EP,US);
F23N2005/185 (EP,US);
F23N2225/04 (EP,US);
F23N2225/06 (US);
F23N2235/16 (EP,US);
F23N2239/04 (US)
(-)
| 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 [2015/37] |
Former [2015/06] | 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: | Gasbrenner mit einem Servogassystem mit einer hydraulischen Wheatstone-Brücke welche ein elektrisches Brennstoffzufuhrventil steuert, und Verfahren zum Steuern eines solchen Gasbrenners | [2017/13] | English: | Gas burner having a servo gas system with a hydraulic Wheatstone-bridge controlling an electric fuel supply valve, and method of operating such a gas burner | [2017/13] | French: | Brûleur à gaz ayant un système de gaz d'asservissement avec un pont hydraulique de Wheatstone réglant une soupape électrique d'alimentation en carburant, et procédé pour le réglage d'un tel brûleur à gaz | [2017/13] |
Former [2015/06] | Servogassystem für einen Gasbrenner mit einer hydraulischen Wheatstone-Brücke welche ein elektrisches Brennstoffzufuhrventil steuert | ||
Former [2015/06] | Servo gas system for a gas burner having a hydraulic wheatstone brigde controlling an electric fuel supply valve | ||
Former [2015/06] | Système de gaz d'asservissement pour brûleur à gaz ayant un pont hydraulique de Wheatstone réglant une soupape électrique d'alimentation en carburant | Examination procedure | 04.08.2015 | Amendment by applicant (claims and/or description) | 04.08.2015 | Examination requested [2015/37] | 26.10.2016 | Despatch of a communication from the examining division (Time limit: M02) | 02.11.2016 | Reply to a communication from the examining division | 09.03.2017 | Communication of intention to grant the patent | 26.06.2017 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 26.06.2017 | Fee for grant paid | 26.06.2017 | Fee for publishing/printing paid | 21.08.2017 | Communication of intention to grant the patent | 28.08.2017 | 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 26.10.2016 | Opposition(s) | 05.07.2018 | No opposition filed within time limit [2018/37] | Fees paid | Renewal fee | 09.07.2015 | Renewal fee patent year 03 | 11.07.2016 | Renewal fee patent year 04 | 28.07.2017 | Renewal fee patent year 05 |
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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 | 29.07.2013 | AL | 04.10.2017 | AT | 04.10.2017 | CY | 04.10.2017 | CZ | 04.10.2017 | DK | 04.10.2017 | EE | 04.10.2017 | ES | 04.10.2017 | FI | 04.10.2017 | HR | 04.10.2017 | IT | 04.10.2017 | LT | 04.10.2017 | LV | 04.10.2017 | MC | 04.10.2017 | MK | 04.10.2017 | NL | 04.10.2017 | PL | 04.10.2017 | PT | 04.10.2017 | RO | 04.10.2017 | RS | 04.10.2017 | SE | 04.10.2017 | SI | 04.10.2017 | SK | 04.10.2017 | SM | 04.10.2017 | TR | 04.10.2017 | BG | 04.01.2018 | NO | 04.01.2018 | GR | 05.01.2018 | IS | 04.02.2018 | [2020/34] |
Former [2020/31] | HU | 29.07.2013 | |
AT | 04.10.2017 | ||
CY | 04.10.2017 | ||
CZ | 04.10.2017 | ||
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ES | 04.10.2017 | ||
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Former [2018/17] | NL | 04.10.2017 | Documents cited: | Search | [X]WO2006075864 (KYUNGDONG NETWORK CO LTD [KR], et al) [X] 1,14-16 * paragraphs [0025] - [0030]; figures 1-3 *; | [A] - SVETE A ET AL, "Static and dynamic characteristics of a hydraulic Wheatstone bridge mass flowmeter", FLOW MEASUREMENT AND INSTRUMENTATION, BUTTERWORTH-HEINEMANN, OXFORD, GB, vol. 20, no. 6, doi:10.1016/J.FLOWMEASINST.2009.08.005, ISSN 0955-5986, (20091201), pages 264 - 270, (20090923), XP026691257 [A] 1-4,6-11 * the whole document * DOI: http://dx.doi.org/10.1016/j.flowmeasinst.2009.08.005 | [A] - R S WHIPPLE, "A Hydraulic Analogy of the Wheatstone Bridge", PROC. PHYS. SOC. LONDON, (19151201), vol. 28, no. 1, doi:10.1088/1478-7814/28/1/305, page 50, XP055089717 [A] 1-4,6-11 * the whole document * DOI: http://dx.doi.org/10.1088/1478-7814/28/1/305 |