blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP4153771

EP4153771 - COMPOSITIONS AND METHODS FOR DNA CYTOSINE CARBOXYMETHYLATION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  24.02.2023
Database last updated on 28.09.2024
FormerThe international publication has been made
Status updated on  26.11.2021
Most recent event   Tooltip25.06.2024Supplementary search reportpublished on 24.07.2024  [2024/30]
Applicant(s)For all designated states
The Trustees of the University of Pennsylvania
3600 Civic Center Boulevard, 9th Floor
Philadelphia, PA 19104 / US
[2023/13]
Inventor(s)01 / KOHLI, Rahul
Penn Valley, PA 19072 / US
02 / WANG, Tong
Philadelphia, PA 19146 / US
03 / SCHUTSKY, Emily
Seattle, WA 98107 / US
 [2023/13]
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[2023/13]
Application number, filing date21807595.019.05.2021
[2023/13]
WO2021US33169
Priority number, dateUS202063027254P19.05.2020         Original published format: US 202063027254 P
[2023/13]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2021236778
Date:25.11.2021
Language:EN
[2021/47]
Type: A2 Application without search report 
No.:EP4153771
Date:29.03.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 25.11.2021 takes the place of the publication of the European patent application.
[2023/13]
Search report(s)International search report - published on:US03.03.2022
(Supplementary) European search report - dispatched on:EP24.06.2024
ClassificationIPC:C12N9/10, C12Q1/48, G16C20/50, G16C20/30
[2024/30]
CPC:
C12Q1/48 (EP); C12Q1/6858 (EP,US); C12N9/1007 (EP,US);
C12Y201/01037 (US); C12Q1/6806 (US); G01N2333/91011 (EP);
G01N2500/00 (EP) (-)
C-Set:
C12Q1/6858, C12Q2521/125, C12Q2537/164 (EP)
Former IPC [2023/13]C12Q1/48, G16C20/50, G16C20/30
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 [2023/13]
TitleGerman:ZUSAMMENSETZUNGEN UND VERFAHREN ZUR DNA-CYTOSIN-CARBOXYMETHYLIERUNG[2023/13]
English:COMPOSITIONS AND METHODS FOR DNA CYTOSINE CARBOXYMETHYLATION[2023/13]
French:COMPOSITIONS ET PROCÉDÉS POUR LA CARBOXYMÉTHYLATION DE LA CYTOSINE D'ADN[2023/13]
Entry into regional phase14.12.2022National basic fee paid 
14.12.2022Search fee paid 
14.12.2022Designation fee(s) paid 
14.12.2022Examination fee paid 
Examination procedure14.12.2022Examination requested  [2023/13]
11.07.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
12.05.2023Renewal fee patent year 03
17.05.2024Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]US2003100094  (HEITER DANIEL [US], et al);
International search[A]US2019185919  (VAISVILA ROMUALDAS [US], et al);
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.