Anti-Calculus Oral Compositions

Patent No. EP3166572 (titled "Anti-Calculus Oral Compositions") was filed by The Procter & Gamble on Jul 10, 2014. The application was issued on May 1, 2019.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
TROSCH	Jan 31, 2020	TROSCH

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

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Dec 19, 2023
Decision of the Board of Appeal
Dec 19, 2023
F3032 Notification(s) of the decision
Dec 19, 2023
F3032 Notification(s) of the decision
Dec 11, 2023
F3013 Oral Proceedings: Forwarding minutes
Dec 11, 2023
F3013 Oral Proceedings: Forwarding minutes
Dec 11, 2023
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Oct 9, 2023
F3345 Forwarding of submissions to parties
Oct 3, 2023
(Electronic) Receipt
Oct 3, 2023
Letter accompanying subsequently filed items
Oct 3, 2023
Request for interpreters during oral proceedings
Sep 25, 2023
F3345 Forwarding of submissions to parties
Sep 25, 2023
Oral proceedings: change of venue
Sep 25, 2023
Oral proceedings: change of venue
Sep 21, 2023
(Electronic) Receipt
Sep 21, 2023
Letter accompanying subsequently filed items
Sep 21, 2023
Letter dealing with oral proceedings during the appeal procedure
Aug 4, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 4, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 3, 2023
F3345 Forwarding of submissions to parties
Jun 30, 2023
F3345 Forwarding of submissions to parties
Jun 28, 2023
(Electronic) Receipt
Jun 28, 2023
Letter accompanying subsequently filed items
Jun 28, 2023
Letter dealing with oral proceedings during the appeal procedure
Feb 9, 2023
(Electronic) Receipt
Feb 9, 2023
Letter accompanying subsequently filed items
Feb 9, 2023
Letter relating to Appeal Procedure
Oct 20, 2022
F3022 Oral proceedings: change of board composition
Oct 17, 2022
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Sep 23, 2022
F3004 Communication of the Registry
Sep 23, 2022
F3011.1 Oral Proceedings: summons
Sep 23, 2022
F3011.1 Oral Proceedings: summons
Sep 20, 2022
F3010 Oral proceedings: order for summons
Jul 4, 2022
F3345 Forwarding of submissions to parties
Jun 28, 2022
(Electronic) Receipt
Jun 28, 2022
Letter accompanying subsequently filed items
Jun 28, 2022
Letter relating to Appeal Procedure
Mar 14, 2022
F3345 Forwarding of submissions to parties
Mar 11, 2022
(Electronic) Receipt
Mar 11, 2022
Amended claims with annotations
Mar 11, 2022
Amended claims with annotations
Mar 11, 2022
Amended claims with annotations
Mar 11, 2022
Auxiliary request during appeals procedure - 01
Mar 11, 2022
Auxiliary request during appeals procedure - 02
Mar 11, 2022
Auxiliary request during appeals procedure - 03
Mar 11, 2022
F3303.16 Change of composition of the Board (T)
Mar 11, 2022
Letter accompanying subsequently filed items
Mar 11, 2022
Letter relating to Appeal Procedure
Mar 11, 2022
Reply to appeal
Nov 3, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 27, 2021
(Electronic) Receipt
Oct 27, 2021
Letter accompanying subsequently filed items
Oct 27, 2021
Statement of grounds of appeal
Sep 22, 2021
Composition of the board (T)
Sep 2, 2021
F3204 Communication of the file number to the parties
Sep 2, 2021
F3204 Communication of the file number to the parties
Aug 28, 2021
(Electronic) Receipt
Aug 28, 2021
Letter accompanying subsequently filed items
Aug 28, 2021
Notice of appeal
Jul 7, 2021
(Electronic) Receipt
Jul 7, 2021
Advice of delivery
Jul 7, 2021
Letter accompanying subsequently filed items
Jul 6, 2021
(Electronic) Receipt
Jul 6, 2021
Advice of delivery
Jul 6, 2021
Letter accompanying subsequently filed items
Jun 28, 2021
Annex to the communication - opposition
Jun 28, 2021
Decision of the Opposition Division and instruction
Jun 28, 2021
Decision rejecting the opposition
Jun 28, 2021
Grounds for the decision (Annex) - opposition
Jun 28, 2021
Internal form - Opposition/addressees
Jun 28, 2021
Internal form - Opposition/addressees
Jun 28, 2021
Means of redress
Jun 28, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 28, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 28, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 28, 2021
Provision of a copy of the minutes - opposition procedure
Jun 28, 2021
Scanned annex to a communication - opposition procedure
Jun 28, 2021
Transmittal of decision / summons - opposition
Jun 28, 2021
Transmittal of decision / summons - opposition
Apr 20, 2021
Information about the result of oral proceedings
Apr 12, 2021
Brief communication - Opposition proceedings
Apr 6, 2021
(Electronic) Receipt
Apr 6, 2021
Any annexes (other than citation) to an opposition letter
Apr 6, 2021
Auxiliary request during Opposition procedure
Apr 6, 2021
Auxiliary request during Opposition procedure
Apr 6, 2021
Auxiliary request during Opposition procedure - 02
Apr 6, 2021
Auxiliary request during Opposition procedure - 03
Apr 6, 2021
Letter accompanying subsequently filed items
Apr 6, 2021
Written submission in preparation to/during oral proceedings
Feb 25, 2021
Brief communication - Opposition proceedings
Feb 25, 2021
Brief communication - Opposition proceedings
Feb 19, 2021
(Electronic) Receipt
Feb 19, 2021
Citation in opposition procedure - 013
Feb 19, 2021
Citation in opposition procedure - 014
Feb 19, 2021
Consolidated list of cited opposition documents
Feb 19, 2021
Letter accompanying subsequently filed items
Feb 19, 2021
Written submission in preparation to/during oral proceedings
Feb 19, 2021
Written submission in preparation to/during oral proceedings
Feb 18, 2021
(Electronic) Receipt
Feb 18, 2021
Any annexes (other than citation) to an opposition letter
Feb 18, 2021
Citation in opposition procedure - 012
Feb 18, 2021
Letter accompanying subsequently filed items
Feb 18, 2021
Written submission in preparation to/during oral proceedings
Jan 28, 2021
Notification concerning the date of oral proceedings
Jan 28, 2021
Notification concerning the date of oral proceedings
Aug 24, 2020
Brief communication - Opposition proceedings
Aug 19, 2020
(Electronic) Receipt
Aug 19, 2020
Letter accompanying subsequently filed items
Aug 19, 2020
Oral proceedings: reply to date proposed
Aug 7, 2020
(Electronic) Receipt
Aug 7, 2020
Advice of delivery
Aug 7, 2020
Letter accompanying subsequently filed items
Aug 3, 2020
Advice of delivery
Jul 31, 2020
Acknowledgement of a document
Jul 31, 2020
Acknowledgement of a document
Jul 31, 2020
Annex to the communication - opposition
Jul 31, 2020
Information concerning oral proceedings
Jul 31, 2020
Summons to attend oral proceedings
Jul 31, 2020
Summons to attend oral proceedings
Jul 7, 2020
Brief communication - Opposition proceedings
Jul 6, 2020
Communication concerning the filing of a power of attorney
Jul 6, 2020
Communication of amended entries concerning the representative
Jun 30, 2020
(Electronic) Receipt
Jun 30, 2020
Citation in opposition procedure - 010
Jun 30, 2020
Citation in opposition procedure - 011
Jun 30, 2020
General authorisation
Jun 30, 2020
Letter accompanying subsequently filed items
Jun 30, 2020
Submission concerning change of proprietor's representative
Jun 29, 2020
(Electronic) Receipt
Jun 29, 2020
Auxiliary request during Opposition procedure
Jun 29, 2020
Auxiliary request during Opposition procedure - 01
Jun 29, 2020
Letter accompanying subsequently filed items
Jun 29, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 29, 2020
Reply of the patent proprietor to the notice(s) of opposition
Feb 19, 2020
Communication of a notice of opposition and request to file observations
Feb 19, 2020
Notice of further oppositions to opponent(s)
Feb 10, 2020
Communication of a notice of opposition - first information to patent proprietor
Jan 31, 2020
(Electronic) Receipt
Jan 31, 2020
Citation in opposition procedure - 001
Jan 31, 2020
Citation in opposition procedure - 001
Jan 31, 2020
Citation in opposition procedure - 002
Jan 31, 2020
Citation in opposition procedure - 003
Jan 31, 2020
Citation in opposition procedure - 004
Jan 31, 2020
Citation in opposition procedure - 005
Jan 31, 2020
Citation in opposition procedure - 006
Jan 31, 2020
Citation in opposition procedure - 007
Jan 31, 2020
Citation in opposition procedure - 008
Jan 31, 2020
Citation in opposition procedure - 009
Jan 31, 2020
International publication (Pamphlet)
Jan 31, 2020
Notice of opposition
Jan 31, 2020
Notice of opposition
May 13, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 4, 2019
Decision to grant a European patent
Mar 21, 2019
(Electronic) Receipt
Mar 21, 2019
Filing of the translations of the claims
Mar 21, 2019
French translation of claims
Mar 21, 2019
German translation of the claims
Dec 12, 2018
Bibliographic data of the European patent application
Dec 12, 2018
Communication about intention to grant a European patent
Dec 12, 2018
Intention to grant (signatures)
Dec 12, 2018
Text intended for grant (clean copy)
Dec 12, 2018
Text intended for grant (version for approval)
Nov 8, 2018
Examination started
Aug 14, 2018
(Electronic) Receipt
Aug 14, 2018
Amended claims filed after receipt of (European) search report
Aug 14, 2018
Amended claims with annotations
Aug 14, 2018
Amendments received before examination
Aug 14, 2018
Letter accompanying subsequently filed items
Mar 16, 2018
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Feb 28, 2018
Communication regarding the transmission of the European search report
Feb 28, 2018
European search opinion
Feb 28, 2018
Information on Search Strategy
Feb 28, 2018
Supplementary European search report
Jan 16, 2018
Search started
Apr 20, 2017
Notification on forthcoming publication of bibliographic data
Feb 24, 2017
Communication regarding possible amendment of the application/payment of claims fee
Feb 15, 2017
Communication to designated inventor
Feb 15, 2017
Communication to designated inventor
Feb 15, 2017
Communication to designated inventor
Jan 23, 2017
Copy of the international preliminary report on patentability
Jan 18, 2017
Supplementary International Search Report
Jan 5, 2017
(Electronic) Receipt
Jan 5, 2017
Amended claims filed after receipt of (European) search report
Jan 5, 2017
Request for entry into the European phase
Nov 18, 2016
Information on entry into European phase
Feb 24, 2016
Copy of the international search report
Feb 24, 2016
Supplementary International Search Request
Jan 14, 2016
Copy of the international search report
Jan 14, 2016
Published international application - A1

EP3166572

THE PROCTER & GAMBLE

Application Number: EP14897204A
Filing Date: Jul 10, 2014
Status: Revoked; Jan 2, 2024
Publication Date: May 1, 2019
External Links: Slate, Register , Google Patents

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Anti-Calculus Oral Compositions

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Dossier Documents

EP3166572