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Extract from the Register of European Patents

EP About this file: EP3508192

EP3508192 - ORAL PLAQUE DISPERSION AGENT [Right-click to bookmark this link]
Former [2019/28]INTRAORAL DENTAL PLAQUE DISPERSANT
[2021/31]
StatusNo opposition filed within time limit
Status updated on  17.06.2022
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  09.07.2021
FormerGrant of patent is intended
Status updated on  14.04.2021
FormerRequest for examination was made
Status updated on  07.06.2019
FormerThe international publication has been made
Status updated on  10.03.2018
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
Applicant(s)For all designated states
Kao Corporation
14-10, Nihonbashi Kayabacho 1-chome Chuo-Ku
Tokyo 103-8210 / JP
[2019/28]
Inventor(s)01 / UCHINO, Yosuke
c/o Kao Corporation Research Laboratories
1-3 Bunka 2-chome
Sumida-ku
Tokyo 131-8501 / JP
 [2019/28]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2019/28]
Application number, filing date17846681.931.08.2017
[2019/28]
WO2017JP31460
Priority number, dateJP2016017211602.09.2016         Original published format: JP 2016172116
[2019/28]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018043677
Date:08.03.2018
Language:JA
[2018/10]
Type: A1 Application with search report 
No.:EP3508192
Date:10.07.2019
Language:EN
[2019/28]
Type: B1 Patent specification 
No.:EP3508192
Date:11.08.2021
Language:EN
[2021/32]
Search report(s)International search report - published on:JP08.03.2018
(Supplementary) European search report - dispatched on:EP30.03.2020
ClassificationIPC:A61K8/34, A61K8/41, A61Q11/00
[2019/28]
CPC:
A61K8/41 (EP,US); A61K8/345 (EP,US); A61K8/34 (US);
A61K8/416 (US); A61K8/42 (US); A61K8/43 (US);
A61P1/02 (EP); A61Q11/00 (EP,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 [2019/28]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:ORALES PLAQUEDISPERSIONSMITTEL[2021/31]
English:ORAL PLAQUE DISPERSION AGENT[2021/31]
French:AGENT DE DISPERSION DE PLAQUE BUCCALE[2021/31]
Former [2019/28]INTRAORALES ZAHNBELAGDISPERGIERMITTEL
Former [2019/28]INTRAORAL DENTAL PLAQUE DISPERSANT
Former [2019/28]DISPERSANT DE PLAQUE DENTAIRE INTRA-ORALE
Entry into regional phase01.03.2019Translation filed 
01.03.2019National basic fee paid 
01.03.2019Search fee paid 
01.03.2019Designation fee(s) paid 
01.03.2019Examination fee paid 
Examination procedure01.03.2019Examination requested  [2019/28]
28.08.2020Amendment by applicant (claims and/or description)
15.04.2021Communication of intention to grant the patent
30.06.2021Fee for grant paid
30.06.2021Fee for publishing/printing paid
30.06.2021Receipt of the translation of the claim(s)
Opposition(s)12.05.2022No opposition filed within time limit [2022/29]
Fees paidRenewal fee
12.08.2019Renewal fee patent year 03
10.08.2020Renewal 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.
Lapses during opposition  TooltipHU31.08.2017
AL11.08.2021
AT11.08.2021
CY11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
IT11.08.2021
LT11.08.2021
LV11.08.2021
MC11.08.2021
MK11.08.2021
MT11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SI11.08.2021
SK11.08.2021
SM11.08.2021
TR11.08.2021
BE31.08.2021
CH31.08.2021
IE31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
[2024/42]
Former [2024/29]HU31.08.2017
AL11.08.2021
AT11.08.2021
CY11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
IT11.08.2021
LT11.08.2021
LV11.08.2021
MC11.08.2021
MK11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SI11.08.2021
SK11.08.2021
SM11.08.2021
TR11.08.2021
BE31.08.2021
CH31.08.2021
IE31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2024/23]HU31.08.2017
AL11.08.2021
AT11.08.2021
CY11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
IT11.08.2021
LT11.08.2021
LV11.08.2021
MC11.08.2021
MK11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SI11.08.2021
SK11.08.2021
SM11.08.2021
BE31.08.2021
CH31.08.2021
IE31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2023/33]HU31.08.2017
AL11.08.2021
AT11.08.2021
CY11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
IT11.08.2021
LT11.08.2021
LV11.08.2021
MC11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SI11.08.2021
SK11.08.2021
SM11.08.2021
BE31.08.2021
CH31.08.2021
IE31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2023/30]AL11.08.2021
AT11.08.2021
CY11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
IT11.08.2021
LT11.08.2021
LV11.08.2021
MC11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SI11.08.2021
SK11.08.2021
SM11.08.2021
BE31.08.2021
CH31.08.2021
IE31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2022/36]AL11.08.2021
AT11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
IT11.08.2021
LT11.08.2021
LV11.08.2021
MC11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SI11.08.2021
SK11.08.2021
SM11.08.2021
BE31.08.2021
CH31.08.2021
IE31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2022/35]AL11.08.2021
AT11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
LT11.08.2021
LV11.08.2021
MC11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SK11.08.2021
SM11.08.2021
BE31.08.2021
CH31.08.2021
IE31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2022/34]AL11.08.2021
AT11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
LT11.08.2021
LV11.08.2021
MC11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SK11.08.2021
SM11.08.2021
BE31.08.2021
CH31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2022/27]AL11.08.2021
AT11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
LT11.08.2021
LV11.08.2021
MC11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SK11.08.2021
SM11.08.2021
CH31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2022/25]AT11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
LT11.08.2021
LV11.08.2021
MC11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SK11.08.2021
SM11.08.2021
CH31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2022/24]AT11.08.2021
CZ11.08.2021
DK11.08.2021
EE11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
LT11.08.2021
LV11.08.2021
NL11.08.2021
PL11.08.2021
RO11.08.2021
RS11.08.2021
SE11.08.2021
SK11.08.2021
CH31.08.2021
LI31.08.2021
LU31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2022/21]AT11.08.2021
DK11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
LT11.08.2021
LV11.08.2021
NL11.08.2021
PL11.08.2021
RS11.08.2021
SE11.08.2021
CH31.08.2021
LI31.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2022/16]AT11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
LT11.08.2021
LV11.08.2021
NL11.08.2021
PL11.08.2021
RS11.08.2021
SE11.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2022/10]AT11.08.2021
ES11.08.2021
FI11.08.2021
HR11.08.2021
LT11.08.2021
LV11.08.2021
PL11.08.2021
RS11.08.2021
SE11.08.2021
BG11.11.2021
NO11.11.2021
GR12.11.2021
IS11.12.2021
PT13.12.2021
Former [2022/09]AT11.08.2021
ES11.08.2021
FI11.08.2021
LT11.08.2021
RS11.08.2021
SE11.08.2021
BG11.11.2021
NO11.11.2021
PT13.12.2021
Former [2022/08]AT11.08.2021
ES11.08.2021
FI11.08.2021
LT11.08.2021
SE11.08.2021
BG11.11.2021
NO11.11.2021
Former [2022/07]AT11.08.2021
LT11.08.2021
NO11.11.2021
Documents cited:Search[Y]US5900230  (CUTLER EDWARD T [US]) [Y] 1-18 * claim 1 * * page 2, lines 40-42 *;
 [Y]WO2015157241  (BASF SE [DE], et al) [Y] 1-18 * page 1, line 20 - page 2, line 5 * * page 9, lines 8-15 *;
 [Y]  - anonymous, "Mouthwash", GNPD, MINTEL, (20160629), Database accession no. 4090209, URL: www.gnpd.com, XP055676610 [Y] 1-18 * the whole document *
 [Y]  - anonymous, "Bubble Gum Flavored Dental Cleaning Gel for Kids with Fluoride", GNPD, MINTEL, (20160519), Database accession no. 4005699, URL: www.gnpd.com, XP055676609 [Y] 1-18 * abstract *
International search[A]JPS5839620  (MATSUI TOKIO) [A] 1-8 * , claims; entire text (Family: none) *;
 [A]US4726943  (KLUEPPEL HANS-JUERGEN [DE], et al) [A] 1-8 * , claims; entire text & EP 179396 A2 *;
 [A]JPH05229923  (KAO CORP) [A] 1-8 * , claims; entire text (Family: none) *;
 [A]JPH06256167  (SUNSTAR INC) [A] 1-8 * , claims; entire text (Family: none) *;
 [A]JPH08217653  (SHISEIDO CO LTD) [A] 1-8 * , claims; entire text (Family: none) *;
 [A]JP2007210913  (SUNSTAR INC) [A] 1-8 * , claims; entire text (Family: none) *;
 [A]JP2010235457  (LION CORP) [A] 1-8 * , claims; entire text (Family: none) *;
 [A]WO2012093643  (KAO CORP [JP], et al) [A] 1-8 * , claims; entire text & US 2013/0303483 A1 & EP 2662071 A1 *;
 [A]JP2015020970  (LION CORP) [A] 1-8 * , claims; entire text (Family: none) *;
 [A]  - YOSHITAKA YANO et al., "Availability of erythritol on oral health care", Fragrance Journal, (20080615), vol. 36, no. 6, ISSN 0288-9803, pages 13 - 18, XP009513610 [A] 1-8
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.