EP3957686 - BIODEGRADABLE MATERIAL, AND RAW MATERIAL COMPOSITION, PREPARATION METHOD, AND USE THEREOF [Right-click to bookmark this link] | |||
Former [2022/08] | BIODEGRADABLE MATERIAL, AND RAW MATERIAL COMPOSITION, PREPARATION METHOD, AND APPLICATION OF BIODEGRADABLE MATERIAL | ||
[2023/43] | Status | The patent has been granted Status updated on 22.09.2023 Database last updated on 24.08.2024 | |
Former | Grant of patent is intended Status updated on 13.04.2023 | ||
Former | Examination is in progress Status updated on 23.12.2022 | ||
Former | Request for examination was made Status updated on 21.01.2022 | ||
Former | The international publication has been made Status updated on 31.12.2021 | ||
Former | unknown Status updated on 01.10.2021 | 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 Shanghai Changfa New Materials Co., Ltd. Room 322, Building 32, No.680 Guiping Road Xuhui District Shanghai 200030 / CN | [2022/08] | Inventor(s) | 01 /
SHI, Quentin Shanghai, 200030 / CN | 02 /
ZHAI, Yanrong Shanghai, 200030 / CN | 03 /
JIN, Xiachao Shanghai, 200030 / CN | [2023/43] |
Former [2022/08] | 01 /
SHI, Quentin Shanghai, 200030 / CN | ||
02 /
ZHAI, Yanrong Shanghai, 200030 / CN | |||
03 /
JIN, Xiachao Snaghai, 200030 / CN | Representative(s) | Bayramoglu et al. Mira Office Kanuni Sultan Süleyman Boulevard 5387 Street Beytepe, floor 12, no:50 06800 Cankaya, Ankara / TR | [N/P] |
Former [2022/08] | Petculescu, Ana-Maria Bayramoglu Law Offices LLC Türkiye Irtibat Ofisi, Mira Office, Kanuni Sultan Süleyman Boulevard, 5387. street Beytepe, floor 12, no:50 06800 Cankaya, Ankara / TR | Application number, filing date | 21773464.9 | 24.02.2021 | [2022/08] | WO2021CN77662 | Priority number, date | CN202010591728 | 24.06.2020 Original published format: CN202010591728 | [2022/08] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021258760 | Date: | 30.12.2021 | Language: | ZH | [2021/52] | Type: | A1 Application with search report | No.: | EP3957686 | Date: | 23.02.2022 | Language: | EN | [2022/08] | Type: | B1 Patent specification | No.: | EP3957686 | Date: | 25.10.2023 | Language: | EN | [2023/43] | Search report(s) | International search report - published on: | CN | 30.12.2021 | (Supplementary) European search report - dispatched on: | EP | 12.04.2022 | Classification | IPC: | C08L67/02, C08L67/04, C08L5/14, C08L3/02, C08K5/14, C08K5/09, C08B37/14, A01M1/14, C08H8/00 | [2023/03] | CPC: |
C08H8/00 (EP);
C08L67/02 (EP,CN);
A01M1/14 (EP,CN);
C08B37/0003 (CN);
C08L3/02 (EP);
C08L5/14 (EP);
C08L67/04 (EP);
C08L2201/06 (CN);
C08L2205/02 (CN);
| C-Set: |
C08L3/02, C08K5/0041, C08K5/053, C08K5/09, C08L5/14, C08L67/02, C08L67/04 (EP);
C08L67/02, C08K5/0041, C08K5/053, C08K5/09, C08L3/02, C08L5/14, C08L67/04 (EP);
C08L67/02, C08L67/04, C08L5/14, C08L3/02, C08K5/14, C08K5/053, C08K5/09 (CN);
C08L67/04, C08K5/0041, C08K5/053, C08K5/09, C08L3/02, C08L5/14, C08L67/02 (EP) |
Former IPC [2022/19] | C08L67/02, C08L67/04, C08L5/14, C08L3/02, C08K5/14, C08K5/09, C08B37/14, A01M1/14 | ||
Former IPC [2022/08] | C08L67/02, C08L67/04, C08L5/14, C08L3/02, C08K5/14, C08K5/09, C08B37/14 | 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 [2022/08]
![]() | Title | German: | BIOLOGISCH ABBAUBARES MATERIAL UND ROHMATERIALZUSAMMENSETZUNG, HERSTELLUNGSVERFAHREN UND DESSEN VERWENDUNG | [2023/43] | English: | BIODEGRADABLE MATERIAL, AND RAW MATERIAL COMPOSITION, PREPARATION METHOD, AND USE THEREOF | [2023/43] | French: | MATÉRIAU BIODÉGRADABLE, ET COMPOSITION DE MATIÈRE PREMIÈRE, PROCÉDÉ DE PRÉPARATION ET SON UTILISATION | [2023/43] |
Former [2022/08] | BIOLOGISCH ABBAUBARES MATERIAL UND ROHMATERIALZUSAMMENSETZUNG, HERSTELLUNGSVERFAHREN UND ANWENDUNG VON BIOLOGISCH ABBAUBAREM MATERIAL | ||
Former [2022/08] | BIODEGRADABLE MATERIAL, AND RAW MATERIAL COMPOSITION, PREPARATION METHOD, AND APPLICATION OF BIODEGRADABLE MATERIAL | ||
Former [2022/08] | MATIÈRE BIODÉGRADABLE, ET COMPOSITION DE MATIÈRE PREMIÈRE, PROCÉDÉ DE PRÉPARATION ET APPLICATION DE MATIÈRE BIODÉGRADABLE | Entry into regional phase | 30.09.2021 | Translation filed | 30.09.2021 | National basic fee paid | 30.09.2021 | Search fee paid | 30.09.2021 | Designation fee(s) paid | 30.09.2021 | Examination fee paid | Examination procedure | 30.09.2021 | Examination requested [2022/08] | 31.10.2022 | Amendment by applicant (claims and/or description) | 23.12.2022 | Despatch of a communication from the examining division (Time limit: M04) | 28.02.2023 | Reply to a communication from the examining division | 14.04.2023 | Communication of intention to grant the patent | 08.08.2023 | Fee for grant paid | 08.08.2023 | Fee for publishing/printing paid | 08.08.2023 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 30.01.2023 | 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 | 25.10.2023 | ES | 25.10.2023 | HR | 25.10.2023 | PL | 25.10.2023 | RO | 25.10.2023 | RS | 25.10.2023 | SK | 25.10.2023 | SM | 25.10.2023 | NO | 25.01.2024 | GR | 26.01.2024 | IS | 25.02.2024 | [2024/36] |
Former [2024/35] | CZ | 25.10.2023 | |
ES | 25.10.2023 | ||
HR | 25.10.2023 | ||
PL | 25.10.2023 | ||
RO | 25.10.2023 | ||
RS | 25.10.2023 | ||
SM | 25.10.2023 | ||
NO | 25.01.2024 | ||
GR | 26.01.2024 | ||
IS | 25.02.2024 | ||
Former [2024/33] | ES | 25.10.2023 | |
HR | 25.10.2023 | ||
PL | 25.10.2023 | ||
RS | 25.10.2023 | ||
SM | 25.10.2023 | ||
NO | 25.01.2024 | ||
GR | 26.01.2024 | ||
IS | 25.02.2024 | ||
Former [2024/27] | ES | 25.10.2023 | |
HR | 25.10.2023 | ||
PL | 25.10.2023 | ||
RS | 25.10.2023 | ||
NO | 25.01.2024 | ||
GR | 26.01.2024 | ||
IS | 25.02.2024 | ||
Former [2024/20] | GR | 26.01.2024 | |
IS | 25.02.2024 | Documents cited: | Search | [Y]US2019077958 (KRPAN KAREL [IT], et al) [Y] 1-10 * paragraph [0054] * * Claims * * Examples *; | [Y]CN111171529 (SHANGHAI CHANGFA NEW MAT CO LTD) [Y] 1-10 * claims 1-10 * * examples 1-2 *; | [A]CN111234477 (SHANGHAI CHANGFA NEW MAT CO LTD) [A] 1-10* Examples;; claims 1-10 * | International search | [Y]CN102309011 (SHANDONG ZHONGGU STARCH SUGAR CO LTD) [Y] 4-10 * description, paragraph 0005 *; | [Y]US2019077958 (KRPAN KAREL [IT], et al) [Y] 1-10 * description, paragraphs 0011-0017 and 0040-0054 *; | [Y]CN109694556 (SHANGHAI CHANGFA NEW MAT CO LTD) [Y] 1-10 * claims 1-10 *; | [Y]CN111171529 (SHANGHAI CHANGFA NEW MAT CO LTD) [Y] 1-10 * description, paragraphs 0006-0018 *; | [Y]CN111234477 (SHANGHAI CHANGFA NEW MAT CO LTD) [Y] 1-10 * claims 1-10 *; | [PX]CN111825961 (SHANGHAI CHANGFA NEW MAT CO LTD) [PX] 1-10* claims 1-10 * |