EP3428321 - METHOD OF PRODUCING AN ELECTROLYTE FOR ELECTRODEPOSITION OF A CHROMIUM-CHROMIUM OXIDE LAYER [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 23.04.2021 Database last updated on 19.10.2024 | |
Former | Request for examination was made Status updated on 19.07.2019 | ||
Former | The application has been published Status updated on 14.12.2018 | Most recent event Tooltip | 29.07.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Tata Steel IJmuiden B.V. Wenckebachstraat 1 1951 JZ Velsen-Noord / NL | [2019/03] | Inventor(s) | 01 /
WIJENBERG, Jacques Hubert Olga Joseph Tata Steel Nederland Technology B.V., Group Intellectual Property Services - 3G.37 PO Box 10000 1970 CA IJmuiden / NL | 02 /
WITTEBROOD, Adrianus Jacobus Tata Steel Nederland Technology B.V., Group Intellectual Property Services - 3G.37 PO Box 10000 1970 CA IJmuiden / NL | [2019/03] | Representative(s) | Group Intellectual Property Services c/o Tata Steel Nederland Technology B.V. P.O. Box 10000 - 3G.37 1970 CA IJmuiden / NL | [N/P] |
Former [2019/03] | Bodin, Andre Tata Steel Nederland Technology B.V. Group Intellectual Property Services - 3G.37 P.O. Box 10000 1970 CA IJmuiden / NL | Application number, filing date | 18182791.6 | 10.07.2018 | [2019/03] | Priority number, date | EP20170180597 | 10.07.2017 Original published format: EP 17180597 | [2019/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3428321 | Date: | 16.01.2019 | Language: | EN | [2019/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.10.2018 | Classification | IPC: | C25D3/06, C25D9/10 | [2019/03] | CPC: |
C25D3/06 (EP);
C25D9/10 (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 [2019/34] |
Former [2019/03] | 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 | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES ELEKTROLYTS ZUR ELEKTROPOSITIONIERUNG EINER CHROM-CHROMOXIDSCHICHT | [2019/03] | English: | METHOD OF PRODUCING AN ELECTROLYTE FOR ELECTRODEPOSITION OF A CHROMIUM-CHROMIUM OXIDE LAYER | [2019/03] | French: | PROCÉDÉ DE FABRICATION D'UN ÉLECTROLYTE POUR L'ÉLECTRODEPOSITION D'UNE COUCHE DE CHROME ET D'OXYDE DE CHROME | [2019/03] | Examination procedure | 11.07.2019 | Amendment by applicant (claims and/or description) | 16.07.2019 | Examination requested [2019/34] | 16.07.2019 | Date on which the examining division has become responsible | 22.04.2021 | Despatch of a communication from the examining division (Time limit: M04) | 16.08.2021 | Reply to a communication from the examining division | 24.03.2023 | Despatch of a communication from the examining division (Time limit: M04) | 24.07.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 27.07.2020 | Renewal fee patent year 03 | 27.07.2021 | Renewal fee patent year 04 | 27.07.2022 | Renewal fee patent year 05 | 27.07.2023 | Renewal fee patent year 06 | 29.07.2024 | Renewal fee patent year 07 |
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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 | [Y]US3819051 (HENLEY T, et al) [Y] 2 * abstract ** column 6, lines 46-60 *; | [Y]US4054494 (GYLLENSPETZ JEFFREY, et al) [Y] 1-14 * abstract * * column 3, lines 9-18 * * column 3, lines 49-50 * * column 4, lines 47-48 * * column 6, lines 32-49 * * column 6, lines 58-65 * * column 9, lines 54-61 * * column 10, lines 12-28 *; | [Y]US2015354085 (BOKISA GEORGE [US]) [Y] 1-14 * paragraph [0017] - paragraph [0018] * * paragraph [0021] *; | [Y] - WIJENBERG J H O J ET AL, "Oxidation reactions in chromium(III) formate electrolytes at platinum and at a catalytic mixed metal oxide coating of iridium oxide and tantalum oxide", ELECTROCHIMICA ACTA, ELSEVIER SCIENCE PUBLISHERS, BARKING, GB, (20160716), vol. 213, doi:10.1016/J.ELECTACTA.2016.07.084, ISSN 0013-4686, pages 194 - 200, XP029698438 [Y] 1-14 * Sections 1 and 2.1;; table 1 * DOI: http://dx.doi.org/10.1016/j.electacta.2016.07.084 | by applicant | WO2014202316 | - B. CHANDRASEKARAN; J. RAGHAVA RAO; K.J. SREERAM; B.U. NAIR; T. RAMASAMI, "Chrome Tanning: State-of-Art on the Material Composition and Characterization", J. Sci. Ind. Res., (19990000), vol. 58, pages 1 - 10 |