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EP3375810
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| EP3375810 - SUPERABSORBENT POLYMER AND PREPARATION METHOD THEREFOR [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 13.07.2020 Database last updated on 13.07.2024 | |
| Former | Request for examination was made Status updated on 17.08.2018 | ||
| Former | The international publication has been made Status updated on 20.04.2018 | Most recent event Tooltip | 04.05.2024 | Change: Despatch of examination report + time limit | Applicant(s) | For all designated states LG Chem, Ltd. 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 / KR | [2018/38] | Inventor(s) | 01 /
NAM, Hye Mi LG Chem Research Park 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 02 /
LEE, Sang Gi LG Chem Research Park 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 03 /
HWANG, Min Ho LG Chem Research Park 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 04 /
LEE, Soo Jin LG Chem Research Park 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 05 /
HAN, Chang Sun LG Chem Research Park 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | [2018/38] | Representative(s) | Goddar, Heinz J. Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [2018/38] | Application number, filing date | 17859949.4 | 12.04.2017 | [2018/38] | WO2017KR03966 | Priority number, date | KR20160132254 | 12.10.2016 Original published format: KR 20160132254 | [2018/38] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2018070622 | Date: | 19.04.2018 | Language: | KO | [2018/16] | Type: | A1 Application with search report | No.: | EP3375810 | Date: | 19.09.2018 | Language: | EN | [2018/38] | Search report(s) | International search report - published on: | KR | 19.04.2018 | (Supplementary) European search report - dispatched on: | EP | 01.03.2019 | Classification | IPC: | C08J3/24, C08J3/12, C08J3/075, C08K5/1515, C08K5/00, C08K5/053, C08K5/06, A61L15/60 | [2018/38] | CPC: |
C08J3/243 (EP,US);
C08J3/245 (EP,KR,US);
B01J20/267 (US);
A61L15/24 (US);
A61L15/60 (EP,KR,US);
B01J20/3021 (US);
B01J20/3085 (US);
C08F220/06 (US);
C08J3/075 (KR);
C08J3/12 (KR);
C08K5/00 (EP);
C08K5/0025 (KR);
C08K5/053 (EP,KR);
C08K5/06 (EP,KR);
C08K5/1515 (EP,KR);
| 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 [2018/38] | Title | German: | SUPERSAUGFÄHIGES POLYMER UND HERSTELLUNGSVERFAHREN DAFÜR | [2018/38] | English: | SUPERABSORBENT POLYMER AND PREPARATION METHOD THEREFOR | [2018/38] | French: | POLYMÈRE SUPERABSORBANT ET PROCÉDÉ DE PRÉPARATION ASSOCIÉ | [2018/38] | Entry into regional phase | 11.06.2018 | Translation filed | 11.06.2018 | National basic fee paid | 11.06.2018 | Search fee paid | 11.06.2018 | Designation fee(s) paid | 11.06.2018 | Examination fee paid | Examination procedure | 11.06.2018 | Examination requested [2018/38] | 11.06.2018 | Date on which the examining division has become responsible | 12.04.2019 | Observations by third parties | 12.09.2019 | Amendment by applicant (claims and/or description) | 16.07.2020 | Despatch of a communication from the examining division (Time limit: M06) | 22.12.2020 | Reply to a communication from the examining division | 26.07.2022 | Despatch of a communication from the examining division (Time limit: M04) | 25.11.2022 | Reply to a communication from the examining division | 19.12.2022 | Observations by third parties | 03.01.2024 | Despatch of a communication from the examining division (Time limit: M06) | Fees paid | Renewal fee | 26.04.2019 | Renewal fee patent year 03 | 22.04.2020 | Renewal fee patent year 04 | 21.04.2021 | Renewal fee patent year 05 | 22.04.2022 | Renewal fee patent year 06 | 20.03.2023 | Renewal fee patent year 07 | 22.03.2024 | Renewal fee patent year 08 |
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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 | [A]US5562646 (GOLDMAN STEPHEN A [US], et al) [A] 1-12 * column 54, line 13 - column 59, line 1 *; | [XA]US5797893 (WADA KATSUYUKI [JP], et al) [X] 1-7,9,10 * column 15, line 42 - line 50; example 5; claims 1-12 * [A] 8,11,12; | [XY]US2010072421 (KITANO TAKAHIRO [JP], et al) [X] 6,7,9,10 * paragraph [0087]; examples 1,6 *[Y] 1-12; | [AD]US2015093575 (NAUMANN MATTHIAS [DE], et al) [AD] 1-12 * paragraphs [0128] - [0140]; examples 1-240; tables 1-12 *; | [Y]WO2016143739 (SDP GLOBAL CO LTD [JP]) [Y] 1-12 * examples 1,4,5 *; | EP3269758 [ ] (SDP GLOBAL CO LTD [JP]) [ ] * examples 1,4,5 *; | [A] - MARKUS FRANK, Superabsorbents, ULLMANN'S ENCYCLOPEDIA OF INDUSTRIAL CHEMI, JOHN WILEY & SONS, INC, PAGE(S) 1 - 21, (20050101), XP007914266 [A] 1-12 * page 12 * DOI: http://dx.doi.org/10.1002/14356007.f25_f01 | International search | [A]KR20050036975 (BASF AG [DE]) [A] 1-12* See the entire document. *; | [A]US2008280154 (KOBUSHI HIROMU [JP], et al) [A] 1-12 * See the entire document. *; | [A]KR20110134333 (LG CHEMICAL LTD [KR]) [A] 1-12 * See claims 1-10. *; | [X]JP5558096B (NIPPON SHOKUBAI CO., LTD.) [X] 1-12 * See daim 8; paragraphs [0076], [0100], [0125], [0164]-[0167], [0174], [0175]: and example 1. *; | [A]KR101502310B (EVONIK CORPORATION) [A] 1-12 * See claims 1, 10, 14. *; | [A]KR20160091242 (LG CHEMICAL LTD [KR]) [A] 1-12 * See the entire document. * | other | WO9218171 | JP2003088552 | EP2116572 | WO2012143215 | WO2016143739 | EP3269758 | - Buchholz Fredric L., Graham Andrew T., "Modern Superabsorbent Polymer Technology (passage)", Modern Superabsorbent Polymer Technology, (19980101), pages 69 - 153, 212 - 215, XP055979890 |