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Extract from the Register of European Patents

EP About this file: EP4121069

EP4121069 - INJECTABLE FORMULATION OF POLY(LACTIC-CO-GLYCOLIC (PLGA)) MICROSPHERES ENCAPSULATING SILTUXIMAB [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  23.12.2022
Database last updated on 15.06.2024
FormerThe international publication has been made
Status updated on  24.09.2021
Most recent event   Tooltip28.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Flow Pharma Inc.
201 Redwood Shores Suite 200
Redwood City CA 94065 / US
[2023/04]
Inventor(s)01 / RUBSAMEN, Reid M.
19 Orchard Lane
Alamno, California 94507 / US
02 / BURKHOLTZ, Scott
c/o Flow Pharma, Inc.
201 Redwood Shores Parkway
Suite 200
Redwood City, California 94065 / US
03 / HERST, Charles V.
6389 Westover Driver
Oakland, California 94611 / US
04 / HODGE, Tom
c/o Flow Pharma, Inc.
201 Redwood Shores Parkway
Suite 200
Redwood City, California 94065 / US
05 / WANG, Lu
1751 Sageland Drive
San Jose, California 95131 / US
 [2023/04]
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[2023/04]
Application number, filing date21770756.116.03.2021
[2023/04]
WO2021US22512
Priority number, dateUS202062991456P18.03.2020         Original published format: US 202062991456 P
US202062992136P19.03.2020         Original published format: US 202062992136 P
US202063041617P19.06.2020         Original published format: US 202063041617 P
[2023/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021188504
Date:23.09.2021
Language:EN
[2021/38]
Type: A1 Application with search report 
No.:EP4121069
Date:25.01.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 23.09.2021 takes the place of the publication of the European patent application.
[2023/04]
Search report(s)International search report - published on:US23.09.2021
ClassificationIPC:A61K35/17, A61K39/00, A61K39/395, A61K45/06, A61K9/00, A61K9/16, A61P11/00, A61P19/02
[2024/15]
CPC:
G01N33/6869 (EP,US); C07K16/248 (EP,US); A61K47/6883 (US);
A61K9/0019 (EP); A61K9/1647 (EP); C07K16/2866 (EP,US);
A61K2039/505 (EP); A61K2039/54 (EP); A61K2039/545 (EP);
G01N2333/5412 (EP,US) (-)
Former IPC [2023/04]A61K35/17, A61K39/00, A61K39/395, A61K45/06, A61P11/00, A61P19/02
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 [2023/04]
TitleGerman:INJIZIERBARE FORMULIERUNG VON POLY(MILCHSÄURE-CO-GLYCOLSÄURE (PLGA))-MIKROKÜGELCHEN, DIE SILTUXIMAB EINKAPSELN[2023/04]
English:INJECTABLE FORMULATION OF POLY(LACTIC-CO-GLYCOLIC (PLGA)) MICROSPHERES ENCAPSULATING SILTUXIMAB[2023/04]
French:FORMULATION INJECTABLE DE MICROSPHÈRES D'ACIDE POLY(LACTIQUE-CO-GLYCOLIQUE) (PLGA) ENCAPSULANT DU SILTUXIMAB[2023/04]
Entry into regional phase18.08.2022National basic fee paid 
18.08.2022Search fee paid 
18.08.2022Designation fee(s) paid 
18.08.2022Examination fee paid 
Examination procedure18.08.2022Examination requested  [2023/04]
04.05.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
27.03.2023Renewal fee patent year 03
27.03.2024Renewal fee patent year 04
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Cited inInternational search[Y]US2007099855  (CINATL JINDRICH [DE]) [Y] 6-8 * entire document *;
 [Y]US2014193510  (ELIASOF SCOTT [US], et al) [Y] 4-6, 9, 10, 12-14 * entire document *;
 [Y]US2016038596  (WRIGHT JEREMY C [US], et al) [Y] 3, 8, 12, 14 * entire document *;
 [A]US2016184330  (SORDILLO PETER P [US], et al) [A] 1-15* entire document *;
 [A]WO2017222935  (UNIV KANSAS STATE [US], et al) [A] 1-15 * entire document *;
 [Y]WO2019191030  (CLEAR CREEK BIO INC [US]) [Y] 9, 10, 12, 14, 15 * entire document *;
 [XY]WO2019217780  (PHOSPHOREX INC [US]) [X] 1,2 * entire document * [Y] 3;
 [XY]WO2020023335  (UNIV RUSH MEDICAL CENTER [US]) [X] 11 * entire document * [Y] 4-10, 12-15;
 [Y]  - Ronco Claudio, Reis Thiago, De rosa Silvia, "Coronavirus Epidemic and Extracorporeal Therapies in Intensive Care: si vis pacem para bellum", Blood Purification, (20200313), vol. 49, no. 3, pages 255 - 258, XP055859398 [Y] 7-10 * . entire document *

DOI:   http://dx.doi.org/10.1159/000507039
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.