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Extract from the Register of European Patents

EP About this file: EP4203914

EP4203914 - ORAL CARE COMPOSITIONS COMPRISING ASCORBIC ACID DERIVATIVES [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  08.03.2024
Database last updated on 11.09.2024
FormerRequest for examination was made
Status updated on  02.06.2023
FormerThe international publication has been made
Status updated on  17.06.2022
Formerunknown
Status updated on  14.01.2022
Most recent event   Tooltip13.07.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Colgate-Palmolive Company
300 Park Avenue
New York, NY 10022 / US
[2023/27]
Inventor(s)01 / NORTH, Michael
Middlesex, New Jersey 08846 / US
02 / CARROLL, Keith
Robbinsville, New Jersey 08691 / US
03 / GRONLUND, Jennifer
Flemington, New Jersey 08822 / US
 [2023/27]
Representative(s)Sonnenhauser, Thomas Martin
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstraße 2
81541 München / DE
[N/P]
Former [2023/27]Sonnenhauser, Thomas Martin
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstraße 2
81541 München / DE
Application number, filing date21836722.509.12.2021
[2023/27]
WO2021US62627
Priority number, dateUS202063123016P09.12.2020         Original published format: US 202063123016 P
[2023/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022125786
Date:16.06.2022
Language:EN
[2022/24]
Type: A1 Application with search report 
No.:EP4203914
Date:05.07.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 16.06.2022 takes the place of the publication of the European patent application.
[2023/27]
Search report(s)International search report - published on:EP16.06.2022
ClassificationIPC:A61K8/67, A61Q11/00
[2023/27]
CPC:
A61K8/676 (EP,US); A61K8/21 (US); A61K8/27 (US);
A61Q11/00 (EP,US); A61K2800/28 (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 [2023/27]
TitleGerman:MUNDPFLEGEZUSAMMENSETZUNGEN MIT ASCORBINSÄUREDERIVATEN[2023/27]
English:ORAL CARE COMPOSITIONS COMPRISING ASCORBIC ACID DERIVATIVES[2023/27]
French:COMPOSITIONS DE SOINS BUCCAUXDENTAIRES COMPRENANT DES DÉRIVÉS D'ACIDE ASCORBIQUE[2023/27]
Entry into regional phase30.03.2023National basic fee paid 
30.03.2023Designation fee(s) paid 
30.03.2023Examination fee paid 
Examination procedure30.03.2023Examination requested  [2023/27]
30.03.2023Date on which the examining division has become responsible
13.10.2023Amendment by applicant (claims and/or description)
13.03.2024Despatch of a communication from the examining division (Time limit: M04)
12.07.2024Reply to a communication from the examining division
Fees paidRenewal fee
27.12.2023Renewal fee patent year 03
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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.
Cited inInternational search[XA]JPH10245328  (KAO CORP);
 [X]JPH1143424  (KAO CORP);
 [X]WO2004041228  (DSM IP ASSETS BV [NL], et al);
 [X]US2004175332  (WESTENFELDER HORST [DE]);
 [XA]JP2005075825  (LION CORP);
 [X]JP2005239654  (NIPPON ZETTOC CO LTD);
 [X]JP2005320321  (SANGI KK);
 [XA]JP2007297295  (KAO CORP);
 [X]JP2007308443  (LION CORP);
 [X]US2008057007  (LEONHARDT CHARLES [US], et al);
 [X]US2008112903  (MONTGOMERY ROBERT ERIC [US]);
 [X]WO2010074025  (LION CORP [JP], et al);
 [X]US2019076496  (INAGAKI YOSUKE [JP], et al);
 [X]US2019185499  (HAO ZHIGANG [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.