EP4015590 - COLOR-CHANGE INK [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 29.09.2023 Database last updated on 24.08.2024 | |
Former | Grant of patent is intended Status updated on 25.05.2023 | ||
Former | Request for examination was made Status updated on 16.12.2022 | ||
Former | The application has been published Status updated on 20.05.2022 | Most recent event Tooltip | 02.08.2024 | Lapse of the patent in a contracting state New state(s): SK | published on 04.09.2024 [2024/36] | Applicant(s) | For all designated states Société BIC 12-22, boulevard Victor Hugo 92110 Clichy / FR | [2022/37] |
Former [2022/25] | For all designated states Société BIC 14, rue Jeanne d'Asnières 92110 Clichy / FR | Inventor(s) | 01 /
CAFFIER, Guillaume F. 68290 Wegscheid / FR | 02 /
LIU, Wing-yam 77144 Montévrain / FR | [2023/25] |
Former [2022/25] | 01 /
Caffier, Guillaume F. 68290 Wegscheid / FR | ||
02 /
LIU, Wing-yam 77144 Montévrain / FR | Representative(s) | Peterreins Schley Patent- und Rechtsanwälte PartG mbB Hermann-Sack-Straße 3 80331 München / DE | [2023/44] |
Former [2022/25] | Peterreins Schley Patent- und Rechtsanwälte PartG mbB Hermann-Sack-Strasse 3 80331 München / DE | Application number, filing date | 20315498.4 | 18.12.2020 | [2022/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4015590 | Date: | 22.06.2022 | Language: | EN | [2022/25] | Type: | B1 Patent specification | No.: | EP4015590 | Date: | 01.11.2023 | Language: | EN | [2023/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.05.2021 | Classification | IPC: | C09D11/18, C09D11/17, C09D11/50 | [2022/25] | CPC: |
C09D11/17 (EP,US);
C09D11/18 (EP,US);
C09D11/50 (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 [2023/03]
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Former [2022/25] | 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: | FARBWECHSELTINTE | [2022/25] | English: | COLOR-CHANGE INK | [2022/25] | French: | ENCRE À CHANGEMENT DE COULEUR | [2022/25] | Examination procedure | 13.12.2022 | Examination requested [2023/03] | 13.12.2022 | Date on which the examining division has become responsible | 26.05.2023 | Communication of intention to grant the patent | 25.09.2023 | Fee for grant paid | 25.09.2023 | Fee for publishing/printing paid | 25.09.2023 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 20.12.2022 | Renewal fee patent year 03 |
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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 | CZ | 01.11.2023 | HR | 01.11.2023 | PL | 01.11.2023 | RS | 01.11.2023 | SK | 01.11.2023 | SM | 01.11.2023 | NO | 01.02.2024 | GR | 02.02.2024 | IS | 01.03.2024 | [2024/36] |
Former [2024/35] | CZ | 01.11.2023 | |
HR | 01.11.2023 | ||
PL | 01.11.2023 | ||
RS | 01.11.2023 | ||
SM | 01.11.2023 | ||
NO | 01.02.2024 | ||
GR | 02.02.2024 | ||
IS | 01.03.2024 | ||
Former [2024/33] | HR | 01.11.2023 | |
PL | 01.11.2023 | ||
RS | 01.11.2023 | ||
SM | 01.11.2023 | ||
NO | 01.02.2024 | ||
GR | 02.02.2024 | ||
IS | 01.03.2024 | ||
Former [2024/26] | HR | 01.11.2023 | |
PL | 01.11.2023 | ||
RS | 01.11.2023 | ||
NO | 01.02.2024 | ||
GR | 02.02.2024 | ||
IS | 01.03.2024 | ||
Former [2024/20] | GR | 02.02.2024 | |
IS | 01.03.2024 | Documents cited: | Search | [A]US4227930 (LIN AN-CHUNG R) [A] 1-15 * example -; claim - *; | [A]WO9842788 (GILLETTE CO [US], et al) [A] 1-15 * example -; claim - *; | [A]US2005192379 (KWAN WING S V [US]) [A] 1-15 * example -; claim - *; | [A]CN106833123 (UNIV SHANXI) [A] 1-15* example -; claim - * |