EP2930897 - DIFFERENTIAL DEMODULATOR AND DIFFERENTIAL DEMODULATION METHOD [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.09.2017 Database last updated on 15.01.2025 | 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 Mitsubishi Electric Corporation 7-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8310 / JP | [2015/42] | Inventor(s) | 01 /
Imao, Masataka c/o Mitsubishi Electric Corporation 7-3, Marunouchi 2-chome Chiyoda-ku Tokyo, 100-8310 / JP | [2015/42] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2015/42] | Application number, filing date | 15162376.6 | 02.04.2015 | [2015/42] | Priority number, date | JP20140080870 | 10.04.2014 Original published format: JP 2014080870 | [2015/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2930897 | Date: | 14.10.2015 | Language: | EN | [2015/42] | Type: | B1 Patent specification | No.: | EP2930897 | Date: | 02.11.2016 | Language: | EN | [2016/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.07.2015 | Classification | IPC: | H04L27/233 | [2015/42] | CPC: |
H04L27/2331 (EP);
H04L27/22 (CN)
| 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 [2015/42] | Title | German: | DIFFERENTIELLE DEMODULATIONSVORRICHTUNG UND DIFFERENTIELLES DEMODULATIONSVERFAHREN | [2016/24] | English: | DIFFERENTIAL DEMODULATOR AND DIFFERENTIAL DEMODULATION METHOD | [2015/42] | French: | DÉMODULATEUR DIFFÉRENTIEL ET PROCÉDÉ DE DÉMODULATION DIFFÉRENTIELLE | [2015/42] |
Former [2015/42] | DIFFERENTIELLE DEMODULATIONSVORRICHTUNG UND DIFFERENTIELLES DEMODULATIONSVORRICHTUNG | Examination procedure | 02.04.2015 | Examination requested [2015/42] | 07.04.2016 | Amendment by applicant (claims and/or description) | 20.05.2016 | Communication of intention to grant the patent | 15.09.2016 | Fee for grant paid | 15.09.2016 | Fee for publishing/printing paid | 15.09.2016 | Receipt of the translation of the claim(s) | Opposition(s) | 03.08.2017 | No opposition filed within time limit [2017/41] |
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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 | 02.04.2015 | AL | 02.11.2016 | AT | 02.11.2016 | BE | 02.11.2016 | CY | 02.11.2016 | CZ | 02.11.2016 | DK | 02.11.2016 | EE | 02.11.2016 | ES | 02.11.2016 | FI | 02.11.2016 | HR | 02.11.2016 | IT | 02.11.2016 | LT | 02.11.2016 | LV | 02.11.2016 | MC | 02.11.2016 | MK | 02.11.2016 | NL | 02.11.2016 | PL | 02.11.2016 | RO | 02.11.2016 | RS | 02.11.2016 | SE | 02.11.2016 | SI | 02.11.2016 | SK | 02.11.2016 | SM | 02.11.2016 | TR | 02.11.2016 | BG | 02.02.2017 | NO | 02.02.2017 | GR | 03.02.2017 | IS | 02.03.2017 | PT | 02.03.2017 | IE | 02.04.2017 | LU | 02.04.2017 | MT | 02.04.2017 | FR | 02.05.2017 | [2020/34] |
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Former [2017/12] | LV | 02.11.2016 | Documents cited: | Search | [A]EP2709329 (MITSUBISHI ELECTRIC CORP [JP]) [A] 1-10 * abstract * * page 5, paragraph 0029 - paragraph 0030; figure 1; claim 1 *; | [A] - IMAO MASATAKA ET AL, "Cross detection method and its improved effect in BER for DAB diversity receiver", 2013 IEEE INTERNATIONAL SYMPOSIUM ON BROADBAND MULTIMEDIA SYSTEMS AND BROADCASTING (BMSB), IEEE, doi:10.1109/BMSB.2013.6621720, ISSN 2155-5044, (20130605), pages 1 - 6, (20131004), XP032495785 [A] 1-10 * Section A, Equation (5);; figures 3-5 * DOI: http://dx.doi.org/10.1109/BMSB.2013.6621720 | by applicant | JPH09233138 | JP2004364131 |