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Extract from the Register of European Patents

EP About this file: EP3938184

EP3938184 - METHOD AND APPARATUS FOR HIGH-THROUGHPUT MASKLESS FABRICATION OF POLYMER SCAFFOLDS AND BIOLOGICAL TISSUES IN MULTI-WELL PLATES [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  20.06.2024
Database last updated on 31.08.2024
FormerGrant of patent is intended
Status updated on  08.04.2024
FormerRequest for examination was made
Status updated on  17.12.2021
FormerThe international publication has been made
Status updated on  16.10.2020
Most recent event   Tooltip20.06.2024(Expected) grantpublished on 24.07.2024  [2024/30]
Applicant(s)For all designated states
Allegro 3D, Inc.
6868 Nancy Ridge Drive
San Diego, CA 92121 / US
[2024/30]
Former [2022/03]For all designated states
Allegro 3D, Inc.
6868 Nancy Ridge Drive
San Diego, CA 92121 / US
Inventor(s)01 / ZHU, Wei
6868 Nancy Ridge Drive
San Diego, California 92121 / US
02 / WEI, Wei
6868 Nancy Ridge Drive
San Diego, California 92121 / US
 [2024/30]
Former [2022/03]01 / ZHU, Wei
San Diego, California 92121 / US
02 / WEI, Wei
San Diego, California 92121 / US
Representative(s)Zacco Sweden AB
P.O. Box 5581
Löjtnantsgatan 21
114 85 Stockholm / SE
[2024/30]
Former [2022/03]Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
Application number, filing date20788201.010.04.2020
[2022/03]
WO2020US27737
Priority number, dateUS201962832819P11.04.2019         Original published format: US 201962832819 P
[2022/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020210681
Date:15.10.2020
Language:EN
[2020/42]
Type: A1 Application with search report 
No.:EP3938184
Date:19.01.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 15.10.2020 takes the place of the publication of the European patent application.
[2022/03]
Type: B1 Patent specification 
No.:EP3938184
Date:24.07.2024
Language:EN
[2024/30]
Search report(s)International search report - published on:US15.10.2020
(Supplementary) European search report - dispatched on:EP05.01.2023
ClassificationIPC:B29C64/129, B29C64/182, B29C64/277, B33Y10/00, B33Y30/00, B33Y80/00
[2023/05]
CPC:
B33Y80/00 (EP,US); C12M21/08 (US); B29C64/129 (EP);
B29C64/182 (EP); B29C64/277 (EP); B33Y10/00 (EP,US);
B33Y30/00 (EP,US); C12M23/12 (US); C12M23/20 (US);
C12M41/10 (US); C12M41/36 (US); C12M41/44 (US);
C12N5/0671 (US); C12N5/0697 (US); G01N33/5008 (US);
C12N2513/00 (US) (-)
Former IPC [2022/03]B29C67/00, B29C64/277, B29C64/00
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 [2022/03]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR MASKENLOSEN HOCHDURCHSATZ-HERSTELLUNG VON POLYMERGERÜSTEN UND BIOLOGISCHEM GEWEBE IN MULTIWELL-PLATTEN[2022/03]
English:METHOD AND APPARATUS FOR HIGH-THROUGHPUT MASKLESS FABRICATION OF POLYMER SCAFFOLDS AND BIOLOGICAL TISSUES IN MULTI-WELL PLATES[2022/03]
French:PROCÉDÉ ET APPAREIL POUR LA FABRICATION SANS MASQUE À HAUT DÉBIT D'ÉCHAFAUDAGES EN POLYMÈRE ET DE TISSUS BIOLOGIQUES DANS DES PLAQUES À PLUSIEURS PUITS[2022/03]
Entry into regional phase14.10.2021National basic fee paid 
14.10.2021Search fee paid 
14.10.2021Designation fee(s) paid 
14.10.2021Examination fee paid 
Examination procedure14.10.2021Examination requested  [2022/03]
25.05.2022Despatch of communication of loss of particular rights: Claims {1}
19.07.2023Amendment by applicant (claims and/or description)
09.04.2024Communication of intention to grant the patent
13.06.2024Fee for grant paid
13.06.2024Fee for publishing/printing paid
13.06.2024Receipt of the translation of the claim(s)
Request for further processing for:Loss of rights: Claims
14.06.2022Request for further processing filed
14.06.2022Full payment received (date of receipt of payment)
Request granted
30.06.2022Decision despatched
14.06.2022Request for further processing filed
14.06.2022Full payment received (date of receipt of payment)
Request granted
30.06.2022Decision despatched
Fees paidRenewal fee
30.03.2022Renewal fee patent year 03
31.03.2023Renewal fee patent year 04
20.03.2024Renewal fee patent year 05
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Documents cited:Search[A]WO2013033080  (UNIV WAYNE STATE [US], et al)
International search[Y]US2005264805  (CROMWELL EVAN F [US], et al);
 [Y]US2011163469  (LITTLE STEVEN [US], et al);
 [XY]US2016298087  (QU XIN [US], et al);
 [X]US2017087766  (CHUNG PETER [US], et al);
 [Y]WO2017176584  (COYOTE BIOSCIENCE USA INC [US]);
 [Y]US2018050338  (BEEBE DAVID J [US], et al);
by applicantUS2016298087
 US2017087766
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.