blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP4216725

EP4216725 - METHOD, ELECTROCOAGULATION DEVICE, AND USE OF SAID DEVICE FOR ELECTROCOAGULATION OF PROTEINS FROM LEAF JUICE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  30.06.2023
Database last updated on 02.08.2024
FormerThe international publication has been made
Status updated on  02.04.2022
Formerunknown
Status updated on  03.12.2021
Most recent event   Tooltip24.11.2023Change: Validation statespublished on 27.12.2023  [2023/52]
24.11.2023Change - extension statespublished on 27.12.2023  [2023/52]
Applicant(s)For all designated states
Grassa B.V.
Viilafloraweg 1
5928 SZ Venlo / NL
[2023/31]
Inventor(s)01 / KOOPMANS, Sybrandus
5928 SZ Venlo / NL
 [2023/31]
Representative(s)Arnold & Siedsma
Bezuidenhoutseweg 57
2594 AC The Hague / NL
[2023/31]
Application number, filing date21811152.423.09.2021
[2023/31]
WO2021NL50574
Priority number, dateNL2020202652923.09.2020         Original published format: NL 2026529
[2023/31]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022066010
Date:31.03.2022
Language:EN
[2022/13]
Type: A1 Application with search report 
No.:EP4216725
Date:02.08.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 31.03.2022 takes the place of the publication of the European patent application.
[2023/31]
Search report(s)International search report - published on:EP31.03.2022
ClassificationIPC:A23J1/00, A23J3/14, C07K1/24, C07K1/30, C07K1/36
[2023/31]
CPC:
A23J1/007 (EP); A23J3/14 (EP)
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 [2023/31]
TitleGerman:VERFAHREN, ELEKTROKOAGULATIONSVORRICHTUNG UND VERWENDUNG DER VORRICHTUNG ZUR ELEKTROKOAGULATION VON PROTEINEN AUS BLATTSAFT[2023/31]
English:METHOD, ELECTROCOAGULATION DEVICE, AND USE OF SAID DEVICE FOR ELECTROCOAGULATION OF PROTEINS FROM LEAF JUICE[2023/31]
French:PROCÉDÉ, DISPOSITIF D'ÉLECTROCOAGULATION ET UTILISATION DUDIT DISPOSITIF POUR L'ÉLECTROCOAGULATION DE PROTÉINES À PARTIR DE JUS DE FEUILLES[2023/31]
Entry into regional phase24.04.2023National basic fee paid 
24.04.2023Designation fee(s) paid 
24.04.2023Examination fee paid 
Examination procedure24.04.2023Examination requested  [2023/31]
24.04.2023Date on which the examining division has become responsible
10.11.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
27.09.2023Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Cited inInternational search[XY]US2232052  (CUMMINS EARL H) [X] 11-13,15 * page 2, lines 50-64; claims 11,15 * [Y] 3,4;
 [XI]RU2035174  (ASSOTSIATSIYA DELOVOGO SOTRUDN [RU]) [X] 1,2,7-11,15,17 * the whole document * [I] 6;
 [A]CN100588715C  (SHENZHEN CHILDREN S HOSPITAL) [A] 1-17 * example "Embodiment" *;
 [XYI]WO2012006742  (JUSTBIO INC [CA], et al) [X] 1,5,7-9,11,15,17 * paragraphs [0027] , [0028] , [0031] , [0092] - [0096] - [0130]; figure 2; examples 1,2,13; claims 1,2,31-34; tables 5,6 * [Y] 3,4 [I] 6,10,16;
 [A]US2012045833  (GAO YI [CN], et al) [A] 1-17* paragraphs [068 ] - [0 76]; figures 1-7 *;
 [A]WO2013164430  (LICHNER OSKAR [DE], et al) [A] 1-17 * paragraphs [0011] , [0027] - [0035] *;
 [A]WO2019084178  (CERAHELIX INC [US]) [A] 1-17 * paragraphs [0029] , [0053] - [0056]; figures 1,23 *;
 [XY]  - MATHEW ALEXANDER ET AL, "Laboratory Electrocoagulation using Carbon Electrodes and Comparative Coagulation Studies", INTERNATIONAL JOURNAL OF ENGINEERING RESEARCH & TECHNOLOGY (IJERT), (20140901), pages 218 - 521, XP055878901 [X] 11-14 * the whole document * [Y] 3,4
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.