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Extract from the Register of European Patents

EP About this file: EP2413882

EP2413882 - DUAL ACTION DENTIFRICE COMPOSITIONS TO PREVENT HYPERSENSITIVITY AND PROMOTE REMINERALIZATION [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  28.06.2019
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  13.03.2019
Most recent event   Tooltip27.05.2022Lapse of the patent in a contracting state
New state(s): TR		published on 29.06.2022  [2022/26]
Applicant(s)For all designated states
Colgate-Palmolive Company
300 Park Avenue
New York, NY 10022 / US
[2012/06]
Inventor(s)01 / CHOPRA, Suman, K.
6 Trotter Court
Monroe NJ 08831 / US
02 / PRENCIPE, Michael
39 Spruce Street
Princeton Junction NJ 08550 / US
03 / ZAIDEL, Lynette
510 Cranford Avenue
Cranford NJ 07016 / US
 [2012/06]
Representative(s)Wibbelmann, Jobst, et al
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstrasse 2
81541 München / DE
[N/P]
Former [2016/46]Jenkins, Peter David
Page White & Farrer
Bedford House
John Street
London WC1N 2BF / GB
Former [2012/06]Jenkins, Peter David
Page White & Farrer Bedford House John Street
London WC1N 2BF / GB
Application number, filing date10711976.001.04.2010
[2016/46]
WO2010US29684
Priority number, dateUS20090165749P01.04.2009         Original published format: US 165749 P
[2012/06]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2010115039
Date:07.10.2010
Language:EN
[2010/40]
Type: A2 Application without search report 
No.:EP2413882
Date:08.02.2012
Language:EN
The application published by WIPO in one of the EPO official languages on 07.10.2010 takes the place of the publication of the European patent application.
[2012/06]
Type: B1 Patent specification 
No.:EP2413882
Date:16.11.2016
Language:EN
[2016/46]
Search report(s)International search report - published on:EP18.05.2012
ClassificationIPC:A61K8/19, A61K8/25, A61Q11/00
[2016/25]
CPC:
A61Q11/00 (EP,US); A61K8/19 (EP,US); A61K8/20 (EP,US);
A61K8/25 (EP,US); A61P1/02 (EP); A61K2800/412 (EP,US)
Former IPC [2012/06]A61K8/19
Designated contracting statesAT,   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,   SE,   SI,   SK,   SM,   TR [2012/06]
Extension statesALNot yet paid
BANot yet paid
MENot yet paid
RSNot yet paid
TitleGerman:DOPPELT WIRKENDE ZAHNREINIGUNGSZUSAMMENSETZUNGEN ZUR VERHINDERUNG VON ÜBEREMPFINDLICHKEIT UND FÖRDERUNG DER REMINERALISIERUNG[2012/06]
English:DUAL ACTION DENTIFRICE COMPOSITIONS TO PREVENT HYPERSENSITIVITY AND PROMOTE REMINERALIZATION[2012/06]
French:COMPOSITIONS DE DENTIFRICE DOUBLE ACTION CAPABLES DE PRÉVENIR L'HYPERSENSIBILITÉ ET DE FAVORISER LA REMINÉRALISATION[2012/06]
Entry into regional phase12.10.2011National basic fee paid 
12.10.2011Designation fee(s) paid 
12.10.2011Examination fee paid 
Examination procedure12.10.2011Examination requested  [2012/06]
01.11.2012Amendment by applicant (claims and/or description)
26.03.2015Despatch of a communication from the examining division (Time limit: M04)
20.07.2015Reply to a communication from the examining division
16.06.2016Communication of intention to grant the patent
06.10.2016Fee for grant paid
06.10.2016Fee for publishing/printing paid
06.10.2016Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  26.03.2015
Opposition(s)Opponent(s)01  14.08.2017    ADMISSIBLE
GlaxoSmithKline Consumer Healthcare (UK) IP Limited
980 Great West Road
Brentford Middlesex
TW8 9GS / GB
Opponent's representative
Morris, Miriam Elizabeth
GlaxoSmithKline
Global Patents (CN925.1)
980 Great West Road
Brentford, Middlesex TW8 9GS / GB
 [2017/38]
20.09.2017Invitation to proprietor to file observations on the notice of opposition
19.01.2018Reply of patent proprietor to notice(s) of opposition
15.01.2019Date of oral proceedings
15.01.2019Legal effect of revocation of patent [2019/31]
14.03.2019Despatch of minutes of oral proceedings
14.03.2019Despatch of communication that the patent will be revoked
Fees paidRenewal fee
21.03.2012Renewal fee patent year 03
26.03.2013Renewal fee patent year 04
26.03.2014Renewal fee patent year 05
27.04.2015Renewal fee patent year 06
27.04.2016Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipHU01.04.2010
AT16.11.2016
BE16.11.2016
CY16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
MC16.11.2016
MK16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SI16.11.2016
SK16.11.2016
SM16.11.2016
TR16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
IS16.03.2017
PT16.03.2017
IE01.04.2017
LU01.04.2017
MT01.04.2017
CH30.04.2017
LI30.04.2017
[2022/26]
Former [2020/33]HU01.04.2010
AT16.11.2016
BE16.11.2016
CY16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
MC16.11.2016
MK16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SI16.11.2016
SK16.11.2016
SM16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
IS16.03.2017
PT16.03.2017
IE01.04.2017
LU01.04.2017
MT01.04.2017
CH30.04.2017
LI30.04.2017
Former [2020/21]HU01.04.2010
AT16.11.2016
BE16.11.2016
CY16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
MC16.11.2016
MK16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SI16.11.2016
SK16.11.2016
SM16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
PT16.03.2017
IE01.04.2017
LU01.04.2017
MT01.04.2017
CH30.04.2017
LI30.04.2017
Former [2019/51]HU01.04.2010
AT16.11.2016
BE16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
MC16.11.2016
MK16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SI16.11.2016
SK16.11.2016
SM16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
PT16.03.2017
IE01.04.2017
LU01.04.2017
MT01.04.2017
CH30.04.2017
LI30.04.2017
Former [2019/31]HU01.04.2010
AT16.11.2016
BE16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
MC16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SI16.11.2016
SK16.11.2016
SM16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
PT16.03.2017
IE01.04.2017
LU01.04.2017
MT01.04.2017
CH30.04.2017
LI30.04.2017
Former [2018/43]AT16.11.2016
BE16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
MC16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SI16.11.2016
SK16.11.2016
SM16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
PT16.03.2017
IE01.04.2017
LU01.04.2017
MT01.04.2017
CH30.04.2017
LI30.04.2017
Former [2018/23]AT16.11.2016
BE16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
MC16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SI16.11.2016
SK16.11.2016
SM16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
PT16.03.2017
IE01.04.2017
LU01.04.2017
CH30.04.2017
LI30.04.2017
Former [2018/13]AT16.11.2016
BE16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
MC16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SI16.11.2016
SK16.11.2016
SM16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
PT16.03.2017
LU01.04.2017
CH30.04.2017
LI30.04.2017
Former [2018/06]AT16.11.2016
BE16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
MC16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SI16.11.2016
SK16.11.2016
SM16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
PT16.03.2017
Former [2017/52]AT16.11.2016
BE16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SI16.11.2016
SK16.11.2016
SM16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
PT16.03.2017
Former [2017/38]AT16.11.2016
BE16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SK16.11.2016
SM16.11.2016
BG16.02.2017
NO16.02.2017
GR17.02.2017
PT16.03.2017
Former [2017/37]AT16.11.2016
BE16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
IT16.11.2016
LT16.11.2016
LV16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SK16.11.2016
SM16.11.2016
NO16.02.2017
GR17.02.2017
PT16.03.2017
Former [2017/36]AT16.11.2016
BE16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
LT16.11.2016
LV16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
SK16.11.2016
NO16.02.2017
GR17.02.2017
PT16.03.2017
Former [2017/35]AT16.11.2016
CZ16.11.2016
DK16.11.2016
EE16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
LT16.11.2016
LV16.11.2016
NL16.11.2016
PL16.11.2016
RO16.11.2016
SE16.11.2016
NO16.02.2017
GR17.02.2017
PT16.03.2017
Former [2017/33]AT16.11.2016
DK16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
LT16.11.2016
LV16.11.2016
NL16.11.2016
PL16.11.2016
SE16.11.2016
NO16.02.2017
GR17.02.2017
PT16.03.2017
Former [2017/26]AT16.11.2016
ES16.11.2016
FI16.11.2016
HR16.11.2016
LT16.11.2016
LV16.11.2016
NL16.11.2016
PL16.11.2016
SE16.11.2016
NO16.02.2017
GR17.02.2017
PT16.03.2017
Former [2017/12]LV16.11.2016
Cited inInternational search[XP]WO2009158564  (NOVAMIN TECHNOLOGY INC [US], et al) [XP] 1-45 * tables 2,3,4 * * paragraph [0073] *;
 [X]WO9913852  (UNIV MARYLAND [US], et al) [X] 1,4,11,15 * claim 1 * * page 6, line 3 *;
 [X]DE102004050954  (HENKEL KGAA [DE]) [X] 1,4,11,15 * claims 1,9 *;
 [XI]WO0172262  (SCHOTT GLAS [DE], et al) [X] 1,11,15,44 * claim 1 * * page 84, line 10 - page 94, line 19 * [I] 1-45;
 [Y]US6244871  (LITKOWSKI LEONARD J [US], et al) [Y] 1-45 * column 3, line 47 - column 4, line 2 * * column 6, line 29 - line 38 * * column 5, line 67 - column 6, line 28 *;
 [Y]US3863006  (HODOSH MILTON) [Y] 1-45 * the whole document *;
 [A]  - MEROLLI A ET AL, "Comparison in in-vivo response between a bioactive glass and a non-bioactive glass", JOURNAL OF MATERIALS SCIENCE: MATERIALS IN MEDICINE, KLUWER ACADEMIC PUBLISHERS, BO, (20000401), vol. 11, no. 4, doi:10.1023/A:1008912125171, ISSN 1573-4838, pages 219 - 222, XP019211943 [A] 1-45

DOI:   http://dx.doi.org/10.1023/A:1008912125171
 [A]  - ANTONIO TILOCCA ET AL, "The Structure of Bioactive Silicate Glasses: New Insight from Molecular Dynamics Simulations", CHEMISTRY OF MATERIALS, (20070101), vol. 19, no. 1, doi:10.1021/cm061631g, ISSN 0897-4756, pages 95 - 103, XP055021888 [A] 1-45

DOI:   http://dx.doi.org/10.1021/cm061631g
Examination   - NAWARAT WARA-ASWAPATI ET AL, "The effect of a new toothpaste containing potassium nitrate and triclosan on gingival health, plaque formation and dentine hypersensitivity", JOURNAL OF CLINICAL PERIODONTOLOGY, (20050101), vol. 32, no. 1, doi:10.1111/j.1600-051X.2004.00631.x, ISSN 0303-6979, pages 53 - 58, XP055177543

DOI:   http://dx.doi.org/10.1111/j.1600-051X.2004.00631.x
by applicantWO9913852
 DE102004050954
 WO0172262
 US6244871
 US3863006
OppositionWO2010115039
 WO2008074625
 WO2007051543
 DE102005052400
 WO0172262
 WO2007144662
 WO0215809
 WO0238119
 US3863006
 US4631185
 US6244871
 DE102004050954
 WO9727148
 WO9610985
    - "Tooth Sensitivity Treatment Toothpaste", GNPD, Mintel, (20061000), Database accession no. 601274, XP055411332
    - "Nanosensitive hca", GNPD, Mintel, (20070300), Database accession no. 677422, XP055411341
    - "Toothpaste", GNPD, Mintel, (20090400), Database accession no. 1079067, XP055411344
    - J. FECHNER, "Bioactive glasses as a potential new class of anti-oxidative ingredients for personal care products", SOFW Journal, (20050400), vol. 131, pages 2 - 5, XP055411355
    - "Pluracare L 1220 - Beauty Care Ingredients", Technical Information, (20080300), XP055411370
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.