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EP3303405
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EP About this file: EP3303405
| EP3303405 - MOLAR MASS CONTROLLED CELLULOSE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.07.2024 Database last updated on 24.08.2024 | |
| Former | The patent has been granted Status updated on 11.08.2023 | ||
| Former | Grant of patent is intended Status updated on 18.05.2023 | ||
| Former | Examination is in progress Status updated on 28.01.2022 | ||
| Former | Request for examination was made Status updated on 09.03.2018 | ||
| Former | The international publication has been made Status updated on 09.12.2016 | Most recent event Tooltip | 19.07.2024 | No opposition filed within time limit | published on 21.08.2024 [2024/34] | Applicant(s) | For all designated states Teknologian tutkimuskeskus VTT Oy Tekniikantie 21 02150 Espoo / FI | [N/P] |
| Former [2023/31] | For all designated states Teknologian Tutkimuskeskus VTT Oy Tekniikantie 21 02150 Espoo / FI | ||
| Former [2018/15] | For all designated states Teknologian Tutkimuskeskus VTT Oy Vuorimiehentie 3 02150 Espoo / FI | Inventor(s) | 01 /
ROPPONEN, Jarmo c/o VTT P.O. Box 1000 02044 Vtt / FI | 02 /
TALJA, Riku c/o VTT P.O. Box 1000 02044 Vtt / FI | 03 /
WILLBERG-KEYRILÄINEN, Pia c/o VTT P.O. Box 1000 02044 Vtt / FI | 04 /
HARLIN, Ali c/o VTT P.O. Box 1000 02044 Vtt / FI | 05 /
ASIKAINEN, Sari c/o VTT P.O. Box 1000 02044 Vtt / FI | 06 /
VARTIAINEN, Jari c/o VTT P.O. Box 1000 02044 Vtt / FI | [2018/15] | Representative(s) | Laine IP Oy Porkkalankatu 24 00180 Helsinki / FI | [2023/37] |
| Former [2018/15] | Seppo Laine Oy Itämerenkatu 3 B 00180 Helsinki / FI | Application number, filing date | 16802634.2 | 30.05.2016 | [2018/15] | WO2016FI50375 | Priority number, date | FI20150005406 | 29.05.2015 Original published format: FI 20155406 | [2018/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2016193542 | Date: | 08.12.2016 | Language: | EN | [2016/49] | Type: | A1 Application with search report | No.: | EP3303405 | Date: | 11.04.2018 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.12.2016 takes the place of the publication of the European patent application. | [2018/15] | Type: | B1 Patent specification | No.: | EP3303405 | Date: | 13.09.2023 | Language: | EN | [2023/37] | Search report(s) | International search report - published on: | FI | 08.12.2016 | (Supplementary) European search report - dispatched on: | EP | 03.01.2019 | Classification | IPC: | C08B3/10, C08B11/02, C08B1/02, C08L1/10, C08L1/28 | [2018/15] | CPC: |
C08B1/02 (EP,FI,US);
C08B3/10 (EP,FI,US);
B29C45/0001 (FI);
C08B1/06 (FI,US);
C08B11/02 (EP,FI,US);
C08B3/06 (US);
C08B3/08 (US);
C08J5/18 (US);
C08J7/042 (US);
C08L1/10 (EP,FI,US);
C08L1/28 (EP,FI,US);
C09D101/10 (FI);
C09D101/28 (FI);
D21C5/005 (EP);
D21C9/02 (EP);
D21C9/153 (EP);
D21C9/16 (EP);
C08J2301/04 (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 [2018/15]
| Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | MD | Not yet paid | Title | German: | MOLMASSEGESTEUERTE CELLULOSE | [2018/15] | English: | MOLAR MASS CONTROLLED CELLULOSE | [2018/15] | French: | CELLULOSE À MASSE MOLAIRE CONTRÔLÉE | [2018/15] | Entry into regional phase | 13.11.2017 | National basic fee paid | 13.11.2017 | Search fee paid | 13.11.2017 | Designation fee(s) paid | 13.11.2017 | Examination fee paid | Examination procedure | 13.11.2017 | Examination requested [2018/15] | 13.11.2017 | Date on which the examining division has become responsible | 11.07.2019 | Amendment by applicant (claims and/or description) | 31.01.2022 | Despatch of a communication from the examining division (Time limit: M04) | 10.05.2022 | Reply to a communication from the examining division | 11.07.2022 | Despatch of a communication from the examining division (Time limit: M04) | 26.10.2022 | Reply to a communication from the examining division | 01.02.2023 | Despatch of a communication from the examining division (Time limit: M04) | 03.03.2023 | Reply to a communication from the examining division | 19.05.2023 | Communication of intention to grant the patent | 09.08.2023 | Fee for grant paid | 09.08.2023 | Fee for publishing/printing paid | 09.08.2023 | Receipt of the translation of the claim(s) | Opposition(s) | 14.06.2024 | No opposition filed within time limit [2024/34] | Fees paid | Renewal fee | 25.05.2018 | Renewal fee patent year 03 | 23.05.2019 | Renewal fee patent year 04 | 30.03.2020 | Renewal fee patent year 05 | 18.05.2021 | Renewal fee patent year 06 | 25.03.2022 | Renewal fee patent year 07 | 23.03.2023 | Renewal fee patent year 08 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | 13.09.2023 | HR | 13.09.2023 | PL | 13.09.2023 | RO | 13.09.2023 | RS | 13.09.2023 | SK | 13.09.2023 | SM | 13.09.2023 | GR | 14.12.2023 | IS | 13.01.2024 | [2024/25] |
| Former [2024/23] | CZ | 13.09.2023 | |
| HR | 13.09.2023 | ||
| RO | 13.09.2023 | ||
| RS | 13.09.2023 | ||
| SK | 13.09.2023 | ||
| SM | 13.09.2023 | ||
| GR | 14.12.2023 | ||
| IS | 13.01.2024 | ||
| Former [2024/20] | HR | 13.09.2023 | |
| RS | 13.09.2023 | ||
| SM | 13.09.2023 | ||
| GR | 14.12.2023 | ||
| IS | 13.01.2024 | ||
| Former [2024/11] | HR | 13.09.2023 | |
| RS | 13.09.2023 | ||
| GR | 14.12.2023 | ||
| Former [2024/09] | GR | 14.12.2023 | Documents cited: | Search | [ ] - No further relevant documents disclosed | International search | [X]US4228277 (LANDOLL LEO M) [X] 1, 7 * examples, claims *; | [X]WO02086206 (WEYERHAEUSER CO [US], et al) [X] 1-4 * examples, tables, claims 50 and 69 *; | [X]WO2010019245 (EASTMAN CHEM CO [US]) [X] 1, 3, 6, 8-16, 18 * paragraphs [0011], [0051], [00183], example 12, claims *; | [X]EP2489681 (SHINETSU CHEMICAL CO [JP]) [X] 1-5, 7 * examples, claims *; | [XA]WO2013021099 (TEKNOLOGIAN TUTKIMUSKESKUS VTT OY [FI], et al) [X] 17 * claims *[A] 1-16, 18 | by applicant | - EDGAR K., BUCHANAN C., DEBENHAM J., RUNDQUIST .P, SEILER B., SHELTON M., TINDALL S., Prog. Polym. Sci., (20010000), vol. 26, pages 1605 - 1688 | - KLEMM D.SCHMAUDER H.-P.HEINZE T., "Cellulose", Biopolymers, (20020000), vol. 6, pages 275 - 319 | - WEI Y.CHENG F.HOU G., J. Sci. Ind. Res., (20070000), vol. 66, pages 1019 - 1024 | - CREPY L.CHAVERIAT L.BANOUB J.MARTIN P.JOLY N., ChemSusChem, (20090000), vol. 2, no. 2, pages 165 - 170 | - SJBHOLM EGUSTAFSSON KERIKSSIN BBROWN WCOLMSJO A, "Aggregation of cellulose in lithium chloride/N,N-dimethylacetamide", Polymers, (20000000), vol. 41, doi:10.1016/S0144-8617(99)00080-6, pages 153 - 161, XP004244342 DOI: http://dx.doi.org/10.1016/S0144-8617(99)00080-6 |