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Extract from the Register of European Patents

EP About this file: EP3730623

EP3730623 - SMALL-MOLECULE HYALURONIC ACID OR SALT THEREOF, AND PREPARATION METHOD THEREFOR [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  25.12.2020
Database last updated on 03.10.2024
FormerRequest for examination was made
Status updated on  25.09.2020
FormerThe international publication has been made
Status updated on  11.09.2020
Formerunknown
Status updated on  08.02.2020
Most recent event   Tooltip22.04.2024New entry: Additional fee for renewal fee: payment of fee 
22.04.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Shandong Awa Biopharm Co., Ltd.
No. 488 Huanghe 12 Road
Bincheng District
Binzhou City, Shandong 256600 / CN
[2020/44]
Inventor(s)01 / HAN, Xiuyun
No. 488 Huanghe 12 Road
Bincheng District
Binzhou City, Shandong 256600 / CN
 [2020/44]
Representative(s)Adamson Jones
Park View House
58 The Ropewalk
Nottingham NG1 5DW / GB
[N/P]
Former [2020/44]Adamson Jones
BioCity Nottingham
Pennyfoot Street
Nottingham NG1 1GF / GB
Application number, filing date19842856.725.12.2019
[2020/44]
WO2019CN128316
Priority number, dateCN20191016488105.03.2019         Original published format: CN201910164881
[2020/44]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020177455
Date:10.09.2020
Language:ZH
[2020/37]
Type: A1 Application with search report 
No.:EP3730623
Date:28.10.2020
Language:EN
[2020/44]
Search report(s)International search report - published on:CN10.09.2020
(Supplementary) European search report - dispatched on:EP02.12.2020
ClassificationIPC:C12P19/26, C12P19/14, C12N9/88
[2021/01]
CPC:
C12Y402/02001 (EP); C12P19/14 (EP); C12P19/26 (EP);
C12Y402/99 (EP)
Former IPC [2020/44]C12P19/26, C12P19/14
Designated contracting statesAL,   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 [2020/44]
TitleGerman:KLEINMOLEKULARE HYALURONSÄURE ODER DEREN SALZE UND VERFAHREN ZU IHRER HERSTELLUNG[2020/44]
English:SMALL-MOLECULE HYALURONIC ACID OR SALT THEREOF, AND PREPARATION METHOD THEREFOR[2020/44]
French:D'ACIDE HYALURONIQUE À PETITE MOLÉCULE OU SEL CORRESPONDANT ET SON PROCÉDÉ DE PRÉPARATION[2020/44]
Entry into regional phase07.02.2020Translation filed 
07.02.2020National basic fee paid 
07.02.2020Search fee paid 
07.02.2020Designation fee(s) paid 
07.02.2020Examination fee paid 
Examination procedure07.02.2020Examination requested  [2020/44]
13.01.2021Despatch of a communication from the examining division (Time limit: M04)
20.05.2021Reply to a communication from the examining division
Fees paidRenewal fee
28.12.2021Renewal fee patent year 03
30.06.2023Renewal fee patent year 04
22.04.2024Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.12.202204   M06   Fee paid on   30.06.2023
31.12.202305   M06   Fee paid on   22.04.2024
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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.
Documents cited:Search[X]EP2818543  (BLOOMAGE FREDA BIOPHARM CO LTD [CN]) [X] 13 * page 2, paragraph [0001] * * page 3, paragraph [0015] - page 5, paragraph [0030] * * page 6, paragraph [0042]; tables 2-3 *;
 [X]CN106309471  (HUI MIZHOU) [X] 13 * the whole document *;
 [X]CN108220364  (BLOOMAGE FREDA BIOPHARM CO LTD, et al) [X] 13 * the whole document *;
 [XP]CN110408607  (SHANDONG AWA BIOPHARM CO LTD) [XP] 1-13* the whole document *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.