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Extract from the Register of European Patents

EP About this file: EP3891281

EP3891281 - CRISPR GUIDE-RNA EXPRESSION STRATEGIES FOR MULTIPLEX GENOME ENGINEERING [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  13.09.2024
Database last updated on 30.09.2024
FormerRequest for examination was made
Status updated on  10.09.2021
FormerThe international publication has been made
Status updated on  13.06.2020
Formerunknown
Status updated on  03.12.2019
Most recent event   Tooltip13.09.2024Application deemed to be withdrawnpublished on 16.10.2024 [2024/42]
Applicant(s)For all designated states
DSM IP Assets B.V.
Het Overloon 1
6411 TE Heerlen / NL
[2021/41]
Inventor(s)01 / VERWAAL, René
P.O. Box 4
6100 AA Echt / NL
02 / WIESSENHAAN, Nathalie
P.O. Box 4
6100 AA Echt / NL
03 / ROUBOS, Johannes Andries
P.O. Box 4
6100 AA Echt / NL
 [2021/41]
Representative(s)dsm-firmenich IP
P.O. Box 4
6100 AA Echt / NL
[N/P]
Former [2021/41]DSM Intellectual Property
P.O. Box 4
6100 AA Echt / NL
Application number, filing date19808840.329.11.2019
[2021/41]
WO2019EP83018
Priority number, dateEP2018021037105.12.2018         Original published format: EP 18210371
[2021/41]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020114893
Date:11.06.2020
Language:EN
[2020/24]
Type: A1 Application with search report 
No.:EP3891281
Date:13.10.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 11.06.2020 takes the place of the publication of the European patent application.
[2021/41]
Search report(s)International search report - published on:EP11.06.2020
ClassificationIPC:C12N15/113, C12N15/85, C12N15/10
[2021/41]
CPC:
C12N15/111 (EP,US); C12N15/81 (US); C12N1/16 (US);
C12N15/1024 (US); C12N2310/128 (EP,US); C12N2310/20 (EP,US);
C12N2310/3519 (EP,US); C12N2310/51 (EP,US); C12N2330/51 (EP,US);
C12R2001/865 (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 [2021/41]
TitleGerman:CRISPR-GUIDE-RNA-EXPRESSIONSSTRATEGIEN FÜR MULTIPLEX-GENOMTECHNIK[2021/41]
English:CRISPR GUIDE-RNA EXPRESSION STRATEGIES FOR MULTIPLEX GENOME ENGINEERING[2021/41]
French:STRATÉGIES D'EXPRESSION D'ARN GUIDE CRISPR POUR INGÉNIERIE GÉNOMIQUE MULTIPLEX[2021/41]
Entry into regional phase03.06.2021National basic fee paid 
03.06.2021Designation fee(s) paid 
03.06.2021Examination fee paid 
Examination procedure03.06.2021Examination requested  [2021/41]
03.06.2021Date on which the examining division has become responsible
21.01.2022Amendment by applicant (claims and/or description)
01.06.2024Application deemed to be withdrawn, date of legal effect  [2024/42]
21.06.2024Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2024/42]
Fees paidRenewal fee
30.11.2021Renewal fee patent year 03
13.10.2022Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.11.202305   M06   Not yet paid
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
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 [YD]WO2017037304  (DSM IP ASSETS BV [NL]) [YD] 1-15 * the whole document *;
 [A]WO2015099850  (GEN HOSPITAL CORP [US]) [A] 1-15 * the whole document *;
 [A]WO2016061481  (PENN STATE RES FOUND [US]) [A] 1-15 * the whole document *;
 [A]WO2016110453  (DSM IP ASSETS BV [NL], et al) [A] 1-15 * the whole document *;
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