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Extract from the Register of European Patents

EP About this file: EP4308147

EP4308147 - GEL BASED ON ANNELID HEMOGLOBIN [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  22.12.2023
Database last updated on 03.10.2024
FormerThe international publication has been made
Status updated on  23.09.2022
Formerunknown
Status updated on  12.04.2022
Most recent event   Tooltip17.05.2024Change: Validation statespublished on 19.06.2024  [2024/25]
17.05.2024Change - extension statespublished on 19.06.2024  [2024/25]
Applicant(s)For all designated states
Hemarina
Aeropole Centre
29600 Morlaix / FR
[2024/04]
Inventor(s)01 / ZAL, Franck
29600 MORLAIX / FR
02 / LEIZE-ZAL, Elisabeth
29600 MORLAIX / FR
 [2024/04]
Representative(s)Lavoix
2, place d'Estienne d'Orves
75441 Paris Cedex 09 / FR
[2024/04]
Application number, filing date22714187.614.03.2022
[2024/04]
WO2022EP56448
Priority number, dateFR2021000253315.03.2021         Original published format: FR 2102533
[2024/04]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2022194735
Date:22.09.2022
Language:FR
[2022/38]
Type: A1 Application with search report 
No.:EP4308147
Date:24.01.2024
Language:FR
The application published by WIPO in one of the EPO official languages on 22.09.2022 takes the place of the publication of the European patent application.
[2024/04]
Search report(s)International search report - published on:EP22.09.2022
ClassificationIPC:A61K38/17, A61K38/42, A61K47/36, A61K9/06, A61K9/08, A61P1/02, A61P17/02, A61P17/10
[2024/04]
CPC:
A61K38/1767 (EP); A61K38/42 (EP,US); A61K35/62 (EP);
A61K47/36 (EP,US); A61K9/06 (EP); A61P1/00 (EP);
A61P1/02 (EP); A61P17/02 (EP,US); A61P17/10 (EP);
A61P31/04 (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 [2024/04]
TitleGerman:GEL AUF BASIS VON ANNELIDHÄMOGLOBIN[2024/04]
English:GEL BASED ON ANNELID HEMOGLOBIN[2024/04]
French:GEL À BASE D'HÉMOGLOBINE D'ANNÉLIDES[2024/04]
Entry into regional phase14.09.2023National basic fee paid 
14.09.2023Designation fee(s) paid 
14.09.2023Examination fee paid 
Examination procedure14.09.2023Examination requested  [2024/04]
14.09.2023Date on which the examining division has become responsible
11.04.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
12.02.2024Renewal fee patent year 03
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Cited inInternational search[Y]WO2009007532  (CENTRE NAT RECH SCIENT [FR], et al) [Y] 1-3,5-10,13-15 * example 4; claims 1, 9 *;
 [Y]CN108354951  (BEIJING YIFANG BIOTECHNOLOGY CO LTD) [Y] 1-3,5-10,13-15 * claim - *;
 [Y]FR3076713  (HEMARINA [FR]) [Y] 1-3,5-10,13-15 * page 7, lines 6-10; claim - *;
 [Y]WO2020104440  (SMITH & NEPHEW [GB]) [Y] 1-3,5-10,13-15 * example 1; claim - *;
 [Y]EP3685822  (ORGANES TISSUS REGENERATION REPARATION REMPLACEMENT [FR], et al) [Y] 1-3,5-10,13-15 * examples 13, 14; table 6 *;
 [Y]FR3100035  (HEMARINA [FR]) [Y] 1-3,5-10,13-15 * claim - *;
 [Y]  - BATOOL FAREEHA ET AL, "A therapeutic oxygen carrier isolated from Arenicola marina decreased P. gingivalis induced inflammation and tissue destruction", vol. 10, no. 1, doi:10.1038/s41598-020-71593-8, (20201201), pages 14745 - 214745, SCIENTIFIC REPORTS, URL: https://www.nature.com/articles/s41598-020-71593-8.pdf, XP055860593 [Y] 1-3,5-10,13-15 * abstract *

DOI:   http://dx.doi.org/10.1038/s41598-020-71593-8
 [T]  - BATOOL FAREEHA ET AL, "Therapeutic Potential of Hemoglobin Derived from the Marine Worm Arenicola marina (M101): A Literature Review of a Breakthrough Innovation", MARINE DRUGS, Basel, CH, (20210701), vol. 19, no. 7, doi:10.3390/md19070376, ISSN 1660-3397, page 376, XP055860839 [T] * the whole document *

DOI:   http://dx.doi.org/10.3390/md19070376
 [T]  - ÖZÇELIK HAYRIYE ET AL, "Characterization of a hyaluronic acid-based hydrogel containing an extracellular oxygen carrier (M101) for periodontitis treatment: An in vitro study", INTERNATIONAL JOURNAL OF PHARMACEUTICS, ELSEVIER, NL, vol. 605, doi:10.1016/J.IJPHARM.2021.120810, ISSN 0378-5173, (20210616), (20210616), XP086713642

DOI:   http://dx.doi.org/10.1016/j.ijpharm.2021.120810
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