EP3124650 - METHOD FOR PROCESSING SURFACE OF STAINLESS STEEL, AND HEAT EXCHANGER OBTAINED USING SAME [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.02.2020 Database last updated on 02.11.2024 | |
Former | The patent has been granted Status updated on 08.03.2019 | ||
Former | Grant of patent is intended Status updated on 16.10.2018 | ||
Former | Examination is in progress Status updated on 23.03.2018 | ||
Former | Request for examination was made Status updated on 30.12.2016 | Most recent event Tooltip | 01.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 03.08.2022 [2022/31] | Applicant(s) | For all designated states Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP | [2019/15] |
Former [2017/05] | For all designated states Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP | Inventor(s) | 01 /
KAWAMURA Toshinori c/o HITACHI, LTD. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP | 02 /
TAMURA Akinori c/o HITACHI, LTD. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP | 03 /
NAKANO Hiroshi c/o HITACHI, LTD. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP | 04 /
KITO Kazuaki c/o HITACHI, LTD. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP | [2017/05] | Representative(s) | Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB Postfach 31 02 20 80102 München / DE | [2019/15] |
Former [2017/05] | Beetz & Partner mbB Patentanwälte Steinsdorfstraße 10 80538 München / DE | Application number, filing date | 14886931.6 | 08.09.2014 | [2017/05] | WO2014JP73606 | Priority number, date | JP20140061118 | 25.03.2014 Original published format: JP 2014061118 | [2017/05] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2015145808 | Date: | 01.10.2015 | Language: | JA | [2015/39] | Type: | A1 Application with search report | No.: | EP3124650 | Date: | 01.02.2017 | Language: | EN | [2017/05] | Type: | B1 Patent specification | No.: | EP3124650 | Date: | 10.04.2019 | Language: | EN | [2019/15] | Search report(s) | International search report - published on: | JP | 01.10.2015 | (Supplementary) European search report - dispatched on: | EP | 12.10.2017 | Classification | IPC: | C23F1/28, B24C1/06, C21D7/06, C23F1/00, F28F1/12, F28F21/08 | [2017/05] | CPC: |
B24C1/06 (EP);
C21D7/06 (EP);
C23F1/18 (EP);
C23F1/28 (EP);
F28F13/185 (EP);
F28F19/06 (EP);
| 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 [2017/05] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | OBERFLÄCHENBEHANDLUNGSVERFAHREN VON ROSTFREIEM STAHL UND DAMIT HERGESTELLTER WÄRMETAUSCHER | [2017/05] | English: | METHOD FOR PROCESSING SURFACE OF STAINLESS STEEL, AND HEAT EXCHANGER OBTAINED USING SAME | [2017/05] | French: | PROCÉDÉ POUR LE TRAITEMENT DE SURFACE D'ACIER INOXYDABLE ET ÉCHANGEUR DE CHALEUR OBTENU EN L'UTILISANT | [2017/05] | Entry into regional phase | 14.07.2016 | Translation filed | 25.10.2016 | National basic fee paid | 25.10.2016 | Search fee paid | 25.10.2016 | Designation fee(s) paid | 25.10.2016 | Examination fee paid | Examination procedure | 14.07.2016 | Date on which the examining division has become responsible | 25.10.2016 | Examination requested [2017/05] | 15.11.2017 | Amendment by applicant (claims and/or description) | 23.03.2018 | Despatch of a communication from the examining division (Time limit: M04) | 06.07.2018 | Reply to a communication from the examining division | 17.10.2018 | Communication of intention to grant the patent | 25.02.2019 | Fee for grant paid | 25.02.2019 | Fee for publishing/printing paid | 25.02.2019 | Receipt of the translation of the claim(s) | Opposition(s) | 13.01.2020 | No opposition filed within time limit [2020/12] | Fees paid | Renewal fee | 25.10.2016 | Renewal fee patent year 03 | 02.10.2017 | Renewal fee patent year 04 | 01.10.2018 | 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 | 08.09.2014 | AL | 10.04.2019 | AT | 10.04.2019 | CY | 10.04.2019 | CZ | 10.04.2019 | DK | 10.04.2019 | EE | 10.04.2019 | ES | 10.04.2019 | FI | 10.04.2019 | HR | 10.04.2019 | IT | 10.04.2019 | LT | 10.04.2019 | LV | 10.04.2019 | MC | 10.04.2019 | MK | 10.04.2019 | MT | 10.04.2019 | NL | 10.04.2019 | PL | 10.04.2019 | RO | 10.04.2019 | RS | 10.04.2019 | SE | 10.04.2019 | SI | 10.04.2019 | SK | 10.04.2019 | SM | 10.04.2019 | TR | 10.04.2019 | BG | 10.07.2019 | NO | 10.07.2019 | GR | 11.07.2019 | IS | 10.08.2019 | IE | 08.09.2019 | LU | 08.09.2019 | PT | 10.09.2019 | BE | 30.09.2019 | CH | 30.09.2019 | LI | 30.09.2019 | [2022/31] |
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Former [2019/44] | NL | 10.04.2019 | Documents cited: | Search | [X]DE2653394 (HITACHI LTD) [X] 1,2,4,5 * example 2 *; | [X]JP2002053936 (NISSHIN STEEL CO LTD) [X] 11* tables 2,3 *; | [XI]WO2006001818 (VEECO INSTR INC [US]) [X] 1,2,4,11-15 * page 5, line 14; figures 1-5; claims 1-29 * * page 4, line 4 - line 10 * [I] 3,5-10; | [X]CN102260775 (SUZHOU HUAYA) [X] 11 * paragraph [0029] * | International search | [A]JPS55122872 (NISSHIN STEEL CO LTD) [A] 1-15 * , entire text (Family: none) *; | [A]JPH08218151 (NISSHIN STEEL CO LTD) [A] 1-15* , entire text (Family: none) *; | [A]JP2009068079 (SUMITOMO METAL IND) [A] 1-15 * , entire text (Family: none) * |