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Extract from the Register of European Patents

EP About this file: EP4023773

EP4023773 - SYSTEM FOR REDUCING CONTENT OF 5-HYDROXYMETHYLFURFURAL IN HIGH-FRUCTOSE CORN SYRUP [Right-click to bookmark this link]
Former [2022/27]SYSTEM AND METHOD FOR REDUCING CONTENT OF 5-HYDROXYMETHYLFURFURAL IN HIGH-FRUCTOSE CORN SYRUP
[2023/37]
StatusThe patent has been granted
Status updated on  12.01.2024
Database last updated on 03.09.2024
FormerGrant of patent is intended
Status updated on  25.09.2023
FormerExamination is in progress
Status updated on  18.05.2023
FormerRequest for examination was made
Status updated on  03.06.2022
FormerThe international publication has been made
Status updated on  20.08.2021
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): PL		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Zhejiang Huakang Pharmaceutical Co., Ltd.
18 Huagong Road, Huabu Town, Kaihua
Quzhou, Zhejiang 324302 / CN
[2022/27]
Inventor(s)01 / CHEN, Shengrong
18 Huagong Road, Huabu Town, Kaihua
Quzhou, Zhejiang 324302 / CN
02 / ZHUGE, Jun
18 Huagong Road
Huabu Town, Kaihua Zhejiang 324302 / CN
03 / CHENG, Yuqing
18 Huagong Road, Huabu Town, Kaihua
Quzhou, Zhejiang 324302 / CN
04 / HAN, Xinfeng
18 Huagong Road, Huabu Town, Kaihua
Quzhou, Zhejiang 324302 / CN
05 / LUO, Jiaxing
18 Huagong Road, Huabu Town, Kaihua
Quzhou, Zhejiang 324302 / CN
 [2022/27]
Representative(s)Sun, Yiming
HUASUN Patent- und Rechtsanwälte
Friedrichstraße 33
80801 München / DE
[2022/27]
Application number, filing date21753256.307.02.2021
[2022/27]
WO2021CN75695
Priority number, dateCN2020108731711.02.2020         Original published format: CN202010087317
[2022/27]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021160053
Date:19.08.2021
Language:ZH
[2021/33]
Type: A1 Application with search report 
No.:EP4023773
Date:06.07.2022
Language:EN
[2022/27]
Type: B1 Patent specification 
No.:EP4023773
Date:14.02.2024
Language:EN
[2024/07]
Search report(s)International search report - published on:CN19.08.2021
(Supplementary) European search report - dispatched on:EP29.11.2022
ClassificationIPC:C13K1/08, B01J47/04, B01J47/028
[2022/27]
CPC:
C13K1/08 (EP,CN,US); B01J47/026 (EP); B01J47/028 (CN,US);
B01J47/04 (CN,US)
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 [2022/27]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SYSTEM ZUR VERMINDERUNG DES GEHALTES AN 5-HYDROXYMETHYLFURFURAL IN MAISSIRUP MIT HOHEM FRUCTOSEGEHALT[2023/37]
English:SYSTEM FOR REDUCING CONTENT OF 5-HYDROXYMETHYLFURFURAL IN HIGH-FRUCTOSE CORN SYRUP[2023/37]
French:SYSTÈME POUR RÉDUIRE LA TENEUR EN 5-HYDROXYMÉTHYLFURFURAL DANS DU SIROP DE MAÏS À HAUTE TENEUR EN FRUCTOSE[2023/37]
Former [2022/27]SYSTEM UND VERFAHREN ZUR VERMINDERUNG DES GEHALTES AN 5-HYDROXYMETHYLFURFURAL IN MAISSIRUP MIT HOHEM FRUCTOSEGEHALT
Former [2022/27]SYSTEM AND METHOD FOR REDUCING CONTENT OF 5-HYDROXYMETHYLFURFURAL IN HIGH-FRUCTOSE CORN SYRUP
Former [2022/27]SYSTÈME ET PROCÉDÉ POUR RÉDUIRE LA TENEUR EN 5-HYDROXYMÉTHYLFURFURAL DANS DU SIROP DE MAÏS À HAUTE TENEUR EN FRUCTOSE
Entry into regional phase31.03.2022Translation filed 
31.03.2022National basic fee paid 
31.03.2022Search fee paid 
31.03.2022Designation fee(s) paid 
31.03.2022Examination fee paid 
Examination procedure31.03.2022Examination requested  [2022/27]
25.04.2023Amendment by applicant (claims and/or description)
25.04.2023Date on which the examining division has become responsible
17.05.2023Despatch of a communication from the examining division (Time limit: M04)
10.07.2023Reply to a communication from the examining division
26.09.2023Communication of intention to grant the patent
04.01.2024Fee for grant paid
04.01.2024Fee for publishing/printing paid
04.01.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
03.01.2023Renewal fee patent year 03
30.11.2023Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipES14.02.2024
HR14.02.2024
PL14.02.2024
NO14.05.2024
RS14.05.2024
GR15.05.2024
IS14.06.2024
[2024/36]
Former [2024/35]ES14.02.2024
HR14.02.2024
NO14.05.2024
RS14.05.2024
GR15.05.2024
IS14.06.2024
Former [2024/33]NO14.05.2024
IS14.06.2024
Former [2024/32]IS14.06.2024
Documents cited:Search[A]CN104498639  (GUANGZHOU SHUANGQIAO COMPANY LTD) [A] 1-10* abstract *;
 [XA]CN109402191  (JILIN COFCO BIO CHEM CO LTD, et al) [X] 1 * abstract * [A] 2,3;
 [XAI]  - ANONYMOUS (FINE WATER ET AL, "Energy-saving evaluation report for the comprehensive project of 200,000 tons of feed and 200,000 tons of fructose syrup per year", DOCIN.COM, DOCIN.COM, CN, (20130916), pages 1 - 99, XP009529763 [X] 1 * p. 16-18 of the document in particular points 1) to 11) * [A] 2,3 [I] 4-10
International search[A]CN102326728  (SHANDONG XIANGCHI JIANYUAN BIOLOG TECHNOLOGY CO LTD) [A] 1-10 * entire document *;
 [Y]CN104498639  (GUANGZHOU SHUANGQIAO COMPANY LTD) [Y] 4-10 * description, paragraph [0014] *;
 [Y]CN204710317U  (SONG ZHAOYU) [Y] 3-10 * description paragraphs [0013-0014] *;
 [A]CN105255968  (KUNSHAN PINQING BIOTECHNOLOGY CO LTD) [A] 1-10* entire document *;
 [Y]CN206478858U  (BEIJING YIKE LIANMENG CLEANING TECH DEVELOPMENT CO LTD) [Y] 2-10 * description, paragraph [0008] *;
 [Y]CN109136302  (HUNAN HUISHENG BIOTECHNOLOGY CO LTD) [Y] 6, 9 * description paragraphs [0006-0009, 0020] *;
 [A]CN109402191  (JILIN COFCO BIO CHEM CO LTD, et al) [A] 1-10 * entire document *;
 [A]CN110551776  (COFCO RONGSHI BIOTECHNOLOGY CO LTD) [A] 1-10 * entire document *;
 [PX]CN111139319  (ZHEJIANG HUAKANG PHARMACEUTICAL CO LTD) [PX] 1-10 * claims 1-10 *;
 [PX]CN211848008U  (ZHEJIANG HUAKANG PHARMACEUTICAL CO LTD) [PX] 1-10 * description paragraphs [0016-0030] *;
 [XY]  - Anonymous (Fine water, long flow), "Energy-saving evaluation report for the comprehensive project of 200,000 tons of feed and 200,000 tons of fructose syrup per year", Docin.com, (20130916), pages 1 - 99, XP009529763 [X] 1 * https:/docin.com/p-701427459.html, main body, pages 2, 8, 16-19 * [Y] 2-10
 [Y]  - CHU, Chuang, "The Research on Controlling the Production of Acetaldehyde and5-hydroxymethyl Furfural in the Industrial High Fructose Syrup Production Process", Science-Engineering (A), China Master’s Theses Full-Text Database (Electronic Journals), (20131115), vol. S2, ISSN ISSN 1674, XP055836208 [Y] 4-10 * pages B016-47 (main body, page 22, paragraph 1 to page 23, paragraph 1, page 36, paragraph 1) *
by applicantCN102326728
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.