EP4067441 - TITANIUM DIOXIDE PIGMENTS AND MANUFACTURING METHOD [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 07.04.2023 Database last updated on 24.08.2024 | |
Former | The application has been published Status updated on 02.09.2022 | Most recent event Tooltip | 23.01.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Tronox LLC 3301 NW 150th Oklahoma City, OK 73134 / US | [2022/40] | Inventor(s) | 01 /
GOPARAJU, Venkata Rama Rao Edmond, 73013 / US | 02 /
ASHLEY, Michael L Oklahoma City, 73162 / US | [2022/40] | Representative(s) | J A Kemp LLP 80 Turnmill Street London EC1M 5QU / GB | [2022/40] | Application number, filing date | 22174045.9 | 10.01.2012 | [2022/40] | Priority number, date | US201113044297 | 09.03.2011 Original published format: US201113044297 | [2022/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4067441 | Date: | 05.10.2022 | Language: | EN | [2022/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.09.2022 | Classification | IPC: | C09C1/36 | [2022/40] | CPC: |
C09C1/3661 (EP,US);
C01P2006/12 (EP,US);
C01P2006/19 (EP,US);
C01P2006/40 (EP,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 [2023/19] |
Former [2022/40] | 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: | TITANDIOXIDPIGMENTE UND HERSTELLUNGSVERFAHREN | [2022/40] | English: | TITANIUM DIOXIDE PIGMENTS AND MANUFACTURING METHOD | [2022/40] | French: | PIGMENTS DE DIOXYDE DE TITANE ET PROCÉDÉ DE FABRICATION | [2022/40] | Examination procedure | 05.04.2023 | Amendment by applicant (claims and/or description) | 05.04.2023 | Examination requested [2023/19] | 05.04.2023 | Date on which the examining division has become responsible | Parent application(s) Tooltip | EP12754405.4 / EP2683776 | EP17187103.1 / EP3266836 | Fees paid | Renewal fee | 18.05.2022 | Renewal fee patent year 03 | 18.05.2022 | Renewal fee patent year 04 | 18.05.2022 | Renewal fee patent year 05 | 18.05.2022 | Renewal fee patent year 06 | 18.05.2022 | Renewal fee patent year 07 | 18.05.2022 | Renewal fee patent year 08 | 18.05.2022 | Renewal fee patent year 09 | 18.05.2022 | Renewal fee patent year 10 | 18.05.2022 | Renewal fee patent year 11 | 19.01.2023 | Renewal fee patent year 12 | 23.01.2024 | Renewal fee patent year 13 |
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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 | [XI]US3897261 (ALLEN ALVIN) [X] 1-7,9-11 * column 2, lines 2-3 * * example 1 * [I] 8,12; | [XI]WO0179358 (MILLENNIUM INORGANIC CHEM [US]) [X] 1-5,9-11,13,14 * page 6, lines 20-23 * * page 7, lines 10-12 * * page 8, lines 4-10 * * page 7, lines 24-26 * * page 11, lines 21-22 * * claims 1, 8 * [I] 8,12; | [XI]EP1541638 (ISHIHARA SANGYO KAISHA [JP]) [X] 1-5,9,10 * paragraph [0004] * * example 7 *[I] 8,12 |