| EP3166572 - ANTI-CALCULUS ORAL COMPOSITIONS [Right-click to bookmark this link] | Status | Patent revoked Status updated on 02.01.2024 Database last updated on 20.03.2026 | |
| Former | The patent has been granted Status updated on 29.03.2019 | ||
| Former | Grant of patent is intended Status updated on 11.12.2018 | ||
| Former | Request for examination was made Status updated on 14.04.2017 | ||
| Former | The international publication has been made Status updated on 06.01.2017 | Most recent event Tooltip | 05.01.2024 | Revocation of patent | published on 07.02.2024 [2024/06] | Applicant(s) | For all designated states The Procter & Gamble Company One Procter & Gamble Plaza Cincinnati, OH 45202 / US | [2017/20] | Inventor(s) | 01 /
YANG, Hongmei No. 35 Yu'an Road B Zone Tianzhu Konggang Development Zone, Shunyi District Beijing 101321 / CN | 02 /
STRAND, Ross No. 35 Yu'an Road B Zone Tianzhu Konggang Development Zone, Shunyi District Beijing 101312 / CN | 03 /
SU, Yang No. 35 Yu'an Road B Zone Tianzhu Konggang Development Zone, Shunyi District Beijing 101312 / CN | [2017/20] | Representative(s) | Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [N/P] |
| Former [2017/20] | Joos, Uta Susanne Braun GmbH Patentabteilung Frankfurter Straße 145 61476 Kronberg im Taunus / DE | Application number, filing date | 14897204.5 | 10.07.2014 | [2017/20] | WO2014CN81955 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2016004597 | Date: | 14.01.2016 | Language: | EN | [2016/02] | Type: | A1 Application with search report | No.: | EP3166572 | Date: | 17.05.2017 | Language: | EN | The application published by WIPO in one of the EPO official languages on 14.01.2016 takes the place of the publication of the European patent application. | [2017/20] | Type: | B1 Patent specification | No.: | EP3166572 | Date: | 01.05.2019 | Language: | EN | [2019/18] | Search report(s) | International search report - published on: | CN | 14.01.2016 | (Supplementary) European search report - dispatched on: | EP | 28.02.2018 | Classification | IPC: | A61K8/02, A61Q11/00 | [2017/20] | CPC: |
A61K8/24 (EP,US);
A61K8/19 (EP,US);
A61K8/21 (US);
A61Q11/00 (EP,US);
A61K2800/28 (EP,US);
A61K2800/592 (US)
| Designated contracting states | AL, 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 [2017/20] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | ORALE ZUSAMMENSETZUNGEN GEGEN ZAHNSTEIN | [2017/20] | English: | ANTI-CALCULUS ORAL COMPOSITIONS | [2017/20] | French: | COMPOSITIONS ORALES ANTI-TARTRE | [2017/20] | Entry into regional phase | 05.01.2017 | National basic fee paid | 05.01.2017 | Search fee paid | 05.01.2017 | Designation fee(s) paid | 05.01.2017 | Examination fee paid | Examination procedure | 05.01.2017 | Examination requested [2017/20] | 05.01.2017 | Date on which the examining division has become responsible | 14.08.2018 | Amendment by applicant (claims and/or description) | 12.12.2018 | Communication of intention to grant the patent | 21.03.2019 | Fee for grant paid | 21.03.2019 | Fee for publishing/printing paid | 21.03.2019 | Receipt of the translation of the claim(s) | Opposition(s) | Opponent(s) | 01
31.01.2020
05.02.2020
ADMISSIBLE Trösch, Dominique Xaver-Weismor-Strasse 16 81829 München / DE Opponent's representative Trösch, Dominique c/o HGF Europe LLP Neumarkter Straße 18 81673 München / DE | [2020/11] | deleted | Deletion: Legal effect of rejection of opposition [ N /P ] | 19.02.2020 | Invitation to proprietor to file observations on the notice of opposition | 29.06.2020 | Reply of patent proprietor to notice(s) of opposition | 20.04.2021 | Date of oral proceedings | 28.06.2021 | Despatch of minutes of oral proceedings | 28.06.2021 | Date of despatch of rejection of opposition | 06.12.2023 | Legal effect of revocation of patent [2024/06] | 19.12.2023 | Despatch of communication that the patent will be revoked | Appeal following opposition | 28.08.2021 | Appeal received No. T1408/21 | 28.08.2021 | Payment of appeal fee | 27.10.2021 | Statement of grounds filed | 06.12.2023 | Result of appeal procedure: revocation of the patent | 19.12.2023 | Despatch of the decision of the Board of Appeal | 06.12.2023 | Date of oral proceedings | Fees paid | Renewal fee | 05.01.2017 | Renewal fee patent year 03 | 12.07.2017 | Renewal fee patent year 04 | 11.07.2018 | Renewal fee patent year 05 |
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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. | Lapses during opposition Tooltip | HU | 10.07.2014 | AL | 01.05.2019 | AT | 01.05.2019 | CY | 01.05.2019 | CZ | 01.05.2019 | DK | 01.05.2019 | EE | 01.05.2019 | FI | 01.05.2019 | HR | 01.05.2019 | LT | 01.05.2019 | LV | 01.05.2019 | MC | 01.05.2019 | MK | 01.05.2019 | MT | 01.05.2019 | NL | 01.05.2019 | RO | 01.05.2019 | RS | 01.05.2019 | SE | 01.05.2019 | SI | 01.05.2019 | SK | 01.05.2019 | SM | 01.05.2019 | TR | 01.05.2019 | IE | 10.07.2019 | LU | 10.07.2019 | BE | 31.07.2019 | CH | 31.07.2019 | LI | 31.07.2019 | BG | 01.08.2019 | NO | 01.08.2019 | GR | 02.08.2019 | IS | 01.09.2019 | PT | 01.09.2019 | PL | 10.07.2020 | ES | 11.07.2020 | [2022/50] |
| Former [2022/31] | HU | 10.07.2014 | |
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| Former [2021/32] | HU | 10.07.2014 | |
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| SK | 01.05.2019 | ||
| SM | 01.05.2019 | ||
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| LU | 10.07.2019 | ||
| BE | 31.07.2019 | ||
| CH | 31.07.2019 | ||
| LI | 31.07.2019 | ||
| BG | 01.08.2019 | ||
| NO | 01.08.2019 | ||
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| NO | 01.08.2019 | Documents cited: | Search | [X] WO2012044785 (PROCTER & GAMBLE et al.) * , entry into European phase as EP3142636 A0 * | [I] EP0236290 (MONSANTO CO et al.) * , priority document of D1 * | [A] EP0219483 (MONSANTO CO et al.) | [A] EP2415473 (PROCTER & GAMBLE et al.) | International search | [X] WO2013034421 (UNILEVER NV et al.) [X] 1-20 * Claims 1-4, 17-19, Pages 5 lines 20-Pages 6 lines 6, Pages 9 lines 20-lines 26, Pages 12 lines 27-Pages 16 lines 10, example 3 * | [X] US2007237725 (TANCREDI DORIS et al.) [X] 1-20 * Clams 1-5, 10-12 * | [X] CN1044224 (STOMATOLOGICAL INST BEIJING ME et al.) [X] 1-20 * Abstract, claims 1-5 * | Supplementary international search report | WO2012044785 | EP0236290 | EP0219483 | EP2415473 | Opposition | WO2015172650 | WO2015172348 | US2003072721 | EP0236290 | EP0397452 | WO2009134657 | US2009010857 | YE JIN, ET AL: "Supragingival Calculus: Formation and Control", CRIT REV ORAL BIOL MED, vol. 13, no. 5, 1 September 2002 (2002-09-01), pages 426 - 441, XP055680321 | G. INGRAM, ET AL: "Calcium Salt Precipitation and Mechanisms of Inhibition under Oral Conditions", ADV DENT RES, vol. 9, no. 4, 1 December 1995 (1995-12-01), pages 427 - 432, XP055680323 DOI: http://dx.doi.org/10.1177/08959374950090041301 | TOOTHPASTE, 4 July 2014 (2014-07-04), XP055680324 |