EP3712193 - METHOD FOR PREPARING POLYETHERKETONEKETONE AND POLYETHERKETONEKETONE PREPARED THEREBY [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 10.03.2023 Database last updated on 31.08.2024 | |
Former | Request for examination was made Status updated on 21.08.2020 | ||
Former | The international publication has been made Status updated on 28.05.2019 | Most recent event Tooltip | 02.10.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states Hanwha Chemical Corporation 86 Cheonggyecheon-ro Jung-gu Seoul 04541 / KR | [2020/39] | Inventor(s) | 01 /
JEONG, Kwang Seok 108-1201 283 Dongbaekjukjeon-daero Giheung-gu Yongin-si Gyeonggi-do 16995 / KR | 02 /
KIM, Min Sung 204-903 35 Jongam-ro 23-gil Seongbuk-gu Seoul 02804 / KR | 03 /
KIM, Jae Heon 205 12 Seongnam-daero 858beon-gil Bundang-gu Seongnam-si Gyeonggi-do 13519 / KR | 04 /
PARK, Ju Young 1001 10 Jangdari-ro 314beon-gil Paldal-gu Suwon-si Gyeonggi-do 16484 / KR | 05 /
AHN, Cho Hee 101 79 Toegye-ro 8-gil Jung-gu Seoul 04633 / KR | 06 /
LEE, Byeong Hyeon 1918 199 Baekbeom-ro Mapo-gu Seoul 04195 / KR | 07 /
CHO, Sang Hyun 704-208 63 Gwanpyeong-ro 138beon-gil Dongan-gu Anyang-si Gyeonggi-do 14068 / KR | [2020/39] | Representative(s) | Klunker IP Patentanwälte PartG mbB Destouchesstraße 68 80796 München / DE | [2020/39] | Application number, filing date | 18878321.1 | 16.11.2018 | [2020/39] | WO2018KR14084 | Priority number, date | KR20170153251 | 16.11.2017 Original published format: KR 20170153251 | [2020/39] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019098744 | Date: | 23.05.2019 | Language: | KO | [2019/21] | Type: | A1 Application with search report | No.: | EP3712193 | Date: | 23.09.2020 | Language: | EN | [2020/39] | Search report(s) | International search report - published on: | KR | 23.05.2019 | (Supplementary) European search report - dispatched on: | EP | 30.07.2021 | Classification | IPC: | C08G65/40, C08G65/46, C08J3/12 | [2020/39] | CPC: |
C08G65/4012 (EP,KR,US);
C08G65/4087 (US);
C08G65/4093 (EP);
C08G65/46 (KR,US);
C08J3/12 (KR,US);
C08K5/03 (US);
C08G2650/40 (EP,KR,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 [2020/39] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON POLYETHERKETONKETON UND SO HERGESTELLTES POLYETHERKETONKETON | [2020/39] | English: | METHOD FOR PREPARING POLYETHERKETONEKETONE AND POLYETHERKETONEKETONE PREPARED THEREBY | [2020/39] | French: | PROCÉDÉ DE PRÉPARATION D'UNE POLYÉTHERCÉTONECÉTONE ET POLYÉTHERCÉTONECÉTONE AINSI PRÉPARÉE | [2020/39] | Entry into regional phase | 15.06.2020 | Translation filed | 15.06.2020 | National basic fee paid | 15.06.2020 | Search fee paid | 15.06.2020 | Designation fee(s) paid | 15.06.2020 | Examination fee paid | Examination procedure | 15.06.2020 | Examination requested [2020/39] | 07.02.2022 | Amendment by applicant (claims and/or description) | 13.03.2023 | Despatch of a communication from the examining division (Time limit: M04) | 20.07.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 25.11.2020 | Renewal fee patent year 03 | 25.11.2021 | Renewal fee patent year 04 | 24.11.2022 | Renewal fee patent year 05 | 29.09.2023 | Renewal fee patent year 06 |
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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]EP0192260 (DU PONT [US]) [Y] 1-13 * page 1, line 4 - page 16, line 14; example -; claims 1-17 *; | [X]WO8606389 (AMOCO CORP [US]) [X] 1-13 * page 1 - page 55; example -; claims 1-201 *; | [Y]US4716211 (CLENDINNING ROBERT A [US], et al) [Y] 1-13 * column 1, line 11 - column 5, line 20; example -; claims 1-8 *; | [X]US4891167 (CLENDINNING ROBERT A [US], et al) [X] 1-13 * column 1, line 10 - column 29, line 33; example -; claims 1-11 *; | [Y]JPH0243220 (TOYO BOSEKI) [Y] 1-13 * page 153 - page 157; example -; claim - *; | [Y]GB2287031 (VICTREX MFG LTD [GB]) [Y] 1-13 * page 1, line 5 - page 7, line 7; example -; claims 1-16 *; | [Y]WO2011004164 (KETONEX LTD [GB], et al) [Y] 1-13* page 1, line 5 - page 21, line 24; example -; claims 1-19 *; | [Y] - TIMPERLEY C M ET AL, Chapter 4: Phosphoryl Compounds. 4.2. Alkyl Phosphorodichloridates ROP(O)Cl2, BEST SYNTHETIC METHODS: ORGANOPHOSPHORUS (V) CHEMISTRY- ELSEVIER, ELSEVIER SCIENCE & TECHNOLOGY, LONDON, PAGE(S) 365 - 368, (20141130), ISBN 978-0-08-098212-0, XP009521224 [Y] 1-13 * page 365 - page 368 * | International search | [A]WO8403891 (RAYCHEM CORP [US])[A] 1-13; | [Y]US4716211 (CLENDINNING ROBERT A [US], et al) [Y] 1-13; | [Y]JPH0243220 (TOYO BOSEKI) [Y] 1-13; | [A]US9023468 (TOWLE IAN [GB]) [A] 1-13; | [Y] - TIMPERLEY, C. M. et al., "Chapter 4: Phosphoryl Compounds", Best Synthetic Methods: Organophosphorus (V) Chemistry- Elsevier, LONDON, (20150000), ISBN 978-0-08-098212-0, page 367, XP009521224 [Y] 1-13 | by applicant | KR950000638 | US9023468 |