Synergistic Antimicrobial Agents

Patent No. EP2846637 (titled "Synergistic Antimicrobial Agents") was filed by Nevada Naturals on May 8, 2012. The application was issued on Nov 1, 2017.

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
LABORATORIOS MIRET	Jul 13, 2018	GILLE HRABAL PARTNERSCHAFTSGESELLSCHAFT MBB PATENTANWALTE

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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Jan 23, 2023
Termination of the opposition proceedings with revocation of patent
Jan 10, 2023
Advice of delivery
Dec 23, 2022
Decision of the Board of Appeal
Dec 23, 2022
F3032 Notification(s) of the decision
Dec 23, 2022
F3032 Notification(s) of the decision
Nov 22, 2022
Advice of delivery
Nov 16, 2022
F3013 Oral Proceedings: Forwarding minutes
Nov 16, 2022
F3013 Oral Proceedings: Forwarding minutes
Nov 16, 2022
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Nov 8, 2022
F3345 Forwarding of submissions to parties
Nov 4, 2022
(Electronic) Receipt
Nov 4, 2022
Letter accompanying subsequently filed items
Nov 4, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 28, 2022
Advice of delivery
Oct 27, 2022
F3345 Forwarding of submissions to parties
Oct 27, 2022
Oral proceedings: change of venue
Oct 27, 2022
Oral proceedings: change of venue
Oct 26, 2022
F3345 Forwarding of submissions to parties
Oct 25, 2022
(Electronic) Receipt
Oct 25, 2022
Letter accompanying subsequently filed items
Oct 25, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 21, 2022
(Electronic) Receipt
Oct 21, 2022
Letter accompanying subsequently filed items
Oct 21, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 19, 2022
F3345 Forwarding of submissions to parties
Oct 14, 2022
(Electronic) Receipt
Oct 14, 2022
Advice of delivery
Oct 14, 2022
Amended claims with annotations
Oct 14, 2022
Auxiliary request during appeals procedure - 10
Oct 14, 2022
Letter accompanying subsequently filed items
Oct 14, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 12, 2022
F3345 Forwarding of submissions to parties
Oct 11, 2022
F3345 Forwarding of submissions to parties
Oct 11, 2022
Oral proceedings: change of venue
Oct 11, 2022
Oral proceedings: change of venue
Oct 10, 2022
(Electronic) Receipt
Oct 10, 2022
Letter accompanying subsequently filed items
Oct 10, 2022
Request for interpreters during oral proceedings
Oct 6, 2022
(Electronic) Receipt
Oct 6, 2022
Annexes (other than cited documents) regarding appeal procedure
Oct 6, 2022
Letter accompanying subsequently filed items
Oct 6, 2022
Letter dealing with oral proceedings during the appeal procedure
Sep 19, 2022
F3004 Communication of the Registry
Sep 19, 2022
F3004 Communication of the Registry
Aug 12, 2022
F3345 Forwarding of submissions to parties
Aug 9, 2022
(Electronic) Receipt
Aug 9, 2022
Letter accompanying subsequently filed items
Aug 9, 2022
Letter dealing with oral proceedings during the appeal procedure
Aug 5, 2022
F3004 Communication of the Registry
Aug 5, 2022
F3004 Communication of the Registry
Aug 4, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 4, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 6, 2022
F3004 Communication of the Registry
Jul 6, 2022
F3004 Communication of the Registry
Oct 20, 2021
Advice of delivery
Oct 13, 2021
F3011.1 Oral Proceedings: summons
Oct 13, 2021
F3011.1 Oral Proceedings: summons
Oct 9, 2021
F3010 Oral proceedings: order for summons
Sep 27, 2021
F3303.16 Change of composition of the Board (T)
May 4, 2021
F3345 Forwarding of submissions to parties
Apr 29, 2021
(Electronic) Receipt
Apr 29, 2021
Letter accompanying subsequently filed items
Apr 29, 2021
Letter relating to Appeal Procedure
Apr 1, 2021
Composition of the board (T)
Dec 11, 2020
F3345 Forwarding of submissions to parties
Dec 7, 2020
(Electronic) Receipt
Dec 7, 2020
Letter accompanying subsequently filed items
Dec 7, 2020
Letter relating to Appeal Procedure
Dec 7, 2020
Reply to appeal
Sep 18, 2020
Communication of amended entries concerning the representative
Sep 14, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Submission concerning change of applicant's representative
Jul 28, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 21, 2020
(Electronic) Receipt
Jul 21, 2020
Letter accompanying subsequently filed items
Jul 21, 2020
Non-Patent Literature cited during the appeal procedure
Jul 21, 2020
Non-Patent Literature cited during the appeal procedure
Jul 21, 2020
Statement of grounds of appeal
May 27, 2020
F3204 Communication of the file number to the parties
May 27, 2020
F3204 Communication of the file number to the parties
May 11, 2020
(Electronic) Receipt
May 11, 2020
Letter accompanying subsequently filed items
May 11, 2020
Notice of appeal
Mar 18, 2020
Advice of delivery
Mar 16, 2020
Advice of delivery
Mar 13, 2020
Acknowledgement of a document
Mar 13, 2020
Acknowledgement of a document
Mar 13, 2020
Annex to the communication - opposition
Mar 13, 2020
Decision of the Opposition Division and instruction
Mar 13, 2020
Decision of the Opposition Division and instruction
Mar 13, 2020
Druckexemplar in opposition procedure
Mar 13, 2020
Grounds for the decision (Annex) - opposition
Mar 13, 2020
Interlocutory decision in opposition proceedings
Mar 13, 2020
Internal form - Opposition/addressees
Mar 13, 2020
Internal form - Opposition/addressees
Mar 13, 2020
Means of redress
Mar 13, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 13, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 13, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 13, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 13, 2020
Provision of a copy of the minutes - opposition procedure
Mar 13, 2020
Scanned annex to a communication - opposition procedure
Feb 4, 2020
Information about the result of oral proceedings
Jan 27, 2020
Notification concerning the date of oral proceedings
Jan 27, 2020
Notification concerning the date of oral proceedings
Jan 20, 2020
Notification concerning the date of oral proceedings
Jan 20, 2020
Notification concerning the date of oral proceedings
Jan 10, 2020
Brief communication - Opposition proceedings
Jan 3, 2020
(Electronic) Receipt
Jan 3, 2020
Letter accompanying subsequently filed items
Jan 3, 2020
Written submission in preparation to/during oral proceedings
Jan 2, 2020
Brief communication - Opposition proceedings
Dec 18, 2019
(Electronic) Receipt
Dec 18, 2019
Letter accompanying subsequently filed items
Dec 18, 2019
Written submission in preparation to/during oral proceedings
Dec 9, 2019
Brief communication - Opposition proceedings
Dec 9, 2019
Brief communication - Opposition proceedings
Dec 4, 2019
(Electronic) Receipt
Dec 4, 2019
(Electronic) Receipt
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Citation in opposition procedure - 014
Dec 4, 2019
Citation in opposition procedure - 015
Dec 4, 2019
Citation in opposition procedure - 016
Dec 4, 2019
Citation in opposition procedure - 017
Dec 4, 2019
Citation in opposition procedure - 018
Dec 4, 2019
Citation in opposition procedure - 019
Dec 4, 2019
Citation in opposition procedure - 020
Dec 4, 2019
Citation in opposition procedure - 021
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Consolidated list of cited opposition documents
Dec 4, 2019
Letter accompanying subsequently filed items
Dec 4, 2019
Letter accompanying subsequently filed items
Dec 4, 2019
Request for interpreters during oral proceedings
Dec 4, 2019
Request for interpreters during oral proceedings
Dec 4, 2019
Written submission in preparation to/during oral proceedings
Dec 4, 2019
Written submission in preparation to/during oral proceedings
May 31, 2019
Brief communication - Opposition proceedings
May 31, 2019
Brief communication - Opposition proceedings
May 3, 2019
Brief communication - Opposition proceedings
Apr 29, 2019
(Electronic) Receipt
Apr 29, 2019
Written submission in preparation to/during oral proceedings
Apr 23, 2019
Advice of delivery
Apr 23, 2019
Advice of delivery
Apr 23, 2019
Advice of delivery
Apr 17, 2019
Advice of delivery
Apr 16, 2019
Acknowledgement of a document
Apr 16, 2019
Acknowledgement of a document
Apr 16, 2019
Information concerning oral proceedings
Apr 16, 2019
Notification concerning the date of oral proceedings
Apr 16, 2019
Notification concerning the date of oral proceedings
Apr 16, 2019
Summons to attend oral proceedings
Apr 16, 2019
Summons to attend oral proceedings
Apr 5, 2019
Brief communication - Opposition proceedings
Apr 2, 2019
(Electronic) Receipt
Apr 2, 2019
Letter accompanying subsequently filed items
Apr 2, 2019
Oral proceedings: Request for postponement
Mar 22, 2019
Advice of delivery
Mar 22, 2019
Advice of delivery
Mar 22, 2019
Advice of delivery
Mar 20, 2019
Notification concerning the date of oral proceedings
Mar 19, 2019
Advice of delivery
Mar 19, 2019
Notification concerning the date of oral proceedings
Mar 18, 2019
Acknowledgement of a document
Mar 18, 2019
Acknowledgement of a document
Mar 18, 2019
Information concerning oral proceedings
Mar 18, 2019
Notification concerning the date of oral proceedings
Mar 18, 2019
Notification concerning the date of oral proceedings
Mar 18, 2019
Summons to attend oral proceedings
Mar 18, 2019
Summons to attend oral proceedings
Mar 1, 2019
Brief communication - Opposition proceedings
Feb 27, 2019
Advice of delivery
Feb 26, 2019
Advice of delivery
Feb 26, 2019
Advice of delivery
Feb 25, 2019
(Electronic) Receipt
Feb 25, 2019
Advice of delivery
Feb 25, 2019
Any annexes (other than citation) to an opposition letter
Feb 25, 2019
Letter accompanying subsequently filed items
Feb 25, 2019
Oral proceedings: Request for postponement
Feb 22, 2019
Acknowledgement of a document
Feb 22, 2019
Acknowledgement of a document
Feb 22, 2019
Annex to the communication - opposition
Feb 22, 2019
Information concerning oral proceedings
Feb 22, 2019
Summons to attend oral proceedings
Feb 22, 2019
Summons to attend oral proceedings
Jan 2, 2019
Brief communication - Opposition proceedings
Dec 18, 2018
(Electronic) Receipt
Dec 18, 2018
Amended claims with annotations
Dec 18, 2018
Amended claims with annotations
Dec 18, 2018
Amended claims with annotations
Dec 18, 2018
Amended claims with annotations
Dec 18, 2018
Citation in opposition procedure - 011
Dec 18, 2018
Citation in opposition procedure - 012
Dec 18, 2018
Citation in opposition procedure - 013
Dec 18, 2018
Claims
Dec 18, 2018
Claims
Dec 18, 2018
Claims
Dec 18, 2018
Claims
Dec 18, 2018
Letter accompanying subsequently filed items
Dec 18, 2018
Reply of the patent proprietor to the notice(s) of opposition
Aug 16, 2018
Communication of a notice of opposition and request to file observations
Aug 16, 2018
Notice of further oppositions to opponent(s)
Jul 24, 2018
Communication of a notice of opposition - first information to patent proprietor
Jul 13, 2018
(Electronic) Receipt
Jul 13, 2018
Citation in opposition procedure - 001
Jul 13, 2018
Citation in opposition procedure - 002
Jul 13, 2018
Citation in opposition procedure - 003
Jul 13, 2018
Citation in opposition procedure - 004
Jul 13, 2018
Citation in opposition procedure - 005
Jul 13, 2018
Citation in opposition procedure - 006
Jul 13, 2018
Citation in opposition procedure - 007
Jul 13, 2018
Citation in opposition procedure - 008
Jul 13, 2018
Citation in opposition procedure - 009
Jul 13, 2018
Citation in opposition procedure - 010
Jul 13, 2018
Notice of opposition
Jul 13, 2018
Notice of opposition
Jul 13, 2018
Patent document cited during the opposition procedure
Dec 8, 2017
Communication confirming withdrawal from representation
Dec 8, 2017
Communication of amended entries concerning the representative
Nov 28, 2017
(Electronic) Receipt
Nov 28, 2017
Letter accompanying subsequently filed items
Nov 28, 2017
Submission concerning change of applicant's representative
Nov 20, 2017
(Electronic) Receipt
Nov 20, 2017
Letter accompanying subsequently filed items
Nov 20, 2017
Submission concerning change of applicant's representative
Nov 10, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 6, 2017
Decision to grant a European patent
Sep 18, 2017
(Electronic) Receipt
Sep 18, 2017
Filing of the translations of the claims
Sep 18, 2017
French translation of claims
Sep 18, 2017
German translation of the claims
Sep 18, 2017
Letter accompanying subsequently filed items
May 24, 2017
Bibliographic data of the European patent application
May 24, 2017
Communication about intention to grant a European patent
May 24, 2017
Intention to grant (signatures)
May 24, 2017
Text intended for grant (clean copy)
May 24, 2017
Text intended for grant (version for approval)
May 8, 2017
(Electronic) Receipt
May 8, 2017
Letter accompanying subsequently filed items
Feb 7, 2017
(Electronic) Receipt
Feb 7, 2017
Amended claims with annotations
Feb 7, 2017
Amended description with annotations
Feb 7, 2017
Claims
Feb 7, 2017
Description
Feb 7, 2017
Letter accompanying subsequently filed items
Feb 7, 2017
Reply to communication from the Examining Division
Dec 8, 2016
Annex to the communication
Dec 8, 2016
Consultation by telephone/in person (with time limit)
Dec 8, 2016
Result of consultation by telephone/in person
Sep 27, 2016
(Electronic) Receipt
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Amended description with annotations
Sep 27, 2016
Claims
Sep 27, 2016
Description
Sep 27, 2016
Letter accompanying subsequently filed items
Sep 27, 2016
Reply to communication from the Examining Division
May 30, 2016
Annex to the communication
May 30, 2016
Communication from the Examining Division
May 3, 2016
(Electronic) Receipt
May 3, 2016
Letter concerning fees and payments
Feb 26, 2016
(Electronic) Receipt
Feb 26, 2016
Amended claims filed after receipt of (European) search report
Feb 26, 2016
Amended claims with annotations
Feb 26, 2016
Amendments received before examination
Feb 26, 2016
Letter accompanying subsequently filed items
Aug 27, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Aug 10, 2015
Communication regarding the transmission of the European search report
Aug 10, 2015
European search opinion
Aug 10, 2015
Supplementary European search report
Jul 30, 2015
Search started
May 21, 2015
(Electronic) Receipt
May 21, 2015
Letter concerning fees and payments
May 13, 2015
Refund of fees
Mar 13, 2015
(Electronic) Receipt
Mar 13, 2015
Amended claims filed after receipt of (European) search report
Mar 13, 2015
Amended claims with annotations
Mar 13, 2015
Letter accompanying subsequently filed items
Mar 13, 2015
Matter concerning the application
Feb 18, 2015
Notification on forthcoming publication of bibliographic data
Feb 5, 2015
Communication regarding possible amendment of the application/payment of claims fee
Dec 12, 2014
Communication to designated inventor
Dec 12, 2014
Communication to designated inventor
Nov 25, 2014
Copy of the international preliminary report on patentability
Nov 3, 2014
(Electronic) Receipt
Nov 3, 2014
Request for entry into the European phase
Sep 19, 2014
Information on entry into European phase
Jan 23, 2014
Notification of the recording of a change
Dec 4, 2013
Priority document (electronically transmitted)
Nov 14, 2013
Copy of the international search report
Nov 14, 2013
Published international application - A1

EP2846637

NEVADA NATURALS

Application Number: EP12876407A
Filing Date: May 8, 2012
Status: Revoked; Jan 23, 2023
Publication Date: Nov 1, 2017
External Links: Slate, EP2846637B1, Google Patents

IP Verse

Synergistic Antimicrobial Agents

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2846637