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Extract from the Register of European Patents

EP About this file: EP3817777

EP3817777 - FREEZE-DRIED FORMULATION FOR GAS-FILLED MICROVESICLES [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  18.10.2024
Database last updated on 18.10.2024
FormerGrant of patent is intended
Status updated on  28.08.2024
FormerExamination is in progress
Status updated on  09.02.2024
FormerRequest for examination was made
Status updated on  09.04.2021
FormerThe international publication has been made
Status updated on  11.01.2020
Formerunknown
Status updated on  16.07.2019
Most recent event   Tooltip18.10.2024(Expected) grantpublished on 20.11.2024 [2024/47]
Applicant(s)For all designated states
Bracco Suisse SA
Via Ponteggia 23
6814 Cadempino / CH
[2021/19]
Inventor(s)01 / LASSUS, Anne
Route de la Galaise 31
1228 Plan-les-Ouates / CH
02 / GORGERAT, Stéphane
Route de la Galaise 31
1228 Plan-les-Ouates / CH
03 / YAN, Feng
Route de la Galaise 31
1228 Plan-les-Ouates / CH
04 / GUILLOT, Christian
Route de la Galaise 31
1228 Plan-les-Ouates / CH
05 / BROCHOT, Jean
Route de la Galaise 31
1228 Plan-les-Ouates / CH
 [2021/19]
Representative(s)Ravizza, Claudio
Bracco Suisse S.A.
Intellectual Property Department
31, route de la Galaise
1228 Plan-les-Ouates / CH
[2021/19]
Application number, filing date19736705.505.07.2019
[2021/19]
WO2019EP68098
Priority number, dateUS20181602853606.07.2018         Original published format: US201816028536
US20191626089429.01.2019         Original published format: US201916260894
[2021/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020008031
Date:09.01.2020
Language:EN
[2020/02]
Type: A1 Application with search report 
No.:EP3817777
Date:12.05.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 09.01.2020 takes the place of the publication of the European patent application.
[2021/19]
Type: B1 Patent specification
No.:EP3817777
Date:20.11.2024
Language:EN
[2024/47]
Search report(s)International search report - published on:EP09.01.2020
ClassificationIPC:A61K49/22
[2021/19]
CPC:
A61K49/223 (EP,KR); A61K2123/00 (KR)
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 [2021/19]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:GEFRIERGETROCKNETE FORMULIERUNG FÜR GASGEFÜLLTE MIKROVESIKEL[2021/19]
English:FREEZE-DRIED FORMULATION FOR GAS-FILLED MICROVESICLES[2021/19]
French:FORMULATION LYOPHILISÉE POUR MICROVÉSICULES REMPLIES DE GAZ[2021/19]
Entry into regional phase02.12.2020National basic fee paid 
02.12.2020Designation fee(s) paid 
02.12.2020Examination fee paid 
Examination procedure02.12.2020Examination requested  [2021/19]
02.12.2020Date on which the examining division has become responsible
25.08.2021Amendment by applicant (claims and/or description)
09.02.2024Despatch of a communication from the examining division (Time limit: M02)
08.04.2024Reply to a communication from the examining division
29.08.2024Communication of intention to grant the patent
14.10.2024Fee for grant paid
14.10.2024Fee for publishing/printing paid
14.10.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
27.07.2021Renewal fee patent year 03
27.07.2022Renewal fee patent year 04
27.07.2023Renewal fee patent year 05
29.07.2024Renewal fee patent year 06
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Cited inInternational search[XD]WO9409829  (SINT SA [CH]);
 [XP]US10232061  (LASSUS ANNE [CH], et al);
 [XP]US10335502  (LASSUS ANNE [CH], et al);
by applicantWO9409829
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.