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The patent EP2785798 was granted to CHR Hansen on Mar 13, 2024. The application was filed on Nov 28, 2012 under application number EP12791770A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 | Opposition Status |
|---|---|---|---|
| HAMMER | Dec 13, 2024 | GRUNECKER PATENT | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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.
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Description
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Mar 26, 2024
Feb 15, 2024
Decision to grant a European patent
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Feb 4, 2024
(Electronic) Receipt
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Feb 4, 2024
Filing of the translations of the claims
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Feb 4, 2024
French translation of claims
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Feb 4, 2024
German translation of the claims
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Feb 4, 2024
Letter accompanying subsequently filed items
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Jan 26, 2024
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Jan 26, 2024
Intention to grant (signatures)
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Jan 26, 2024
Text intended for grant (clean copy)
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Jan 26, 2024
Dec 5, 2023
Annex to the communication
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Dec 5, 2023
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Oct 27, 2023
Annex to the communication
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Oct 27, 2023
Communication from the Examining Division
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Oct 22, 2023
(Electronic) Receipt
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Oct 22, 2023
Amended description with annotations
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Oct 22, 2023
Description
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Oct 22, 2023
Letter accompanying subsequently filed items
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Oct 22, 2023
Oct 15, 2023
(Electronic) Receipt
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Oct 15, 2023
Letter accompanying subsequently filed items
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Oct 15, 2023
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Oct 5, 2023
Oct 4, 2023
(Electronic) Receipt
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Oct 4, 2023
Letter accompanying subsequently filed items
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Sep 18, 2023
(Electronic) Receipt
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Sep 18, 2023
Amended claims with annotations
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Sep 18, 2023
Claims
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Sep 18, 2023
Letter accompanying subsequently filed items
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Sep 18, 2023
Letter dealing with oral proceedings
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Sep 18, 2023
Letter dealing with oral proceedings
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Sep 18, 2023
Letter dealing with oral proceedings
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Sep 18, 2023
Letter dealing with oral proceedings
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Sep 18, 2023
Letter dealing with oral proceedings
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Sep 18, 2023
Letter dealing with oral proceedings
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Sep 18, 2023
Letter dealing with oral proceedings
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Sep 18, 2023
Mar 15, 2023
Annex to the communication
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Mar 15, 2023
Summons to attend oral proceedings
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Feb 10, 2022
Feb 6, 2022
(Electronic) Receipt
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Feb 6, 2022
Annexes in respect of a client data request
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Feb 6, 2022
Letter accompanying subsequently filed items
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Feb 6, 2022
Aug 9, 2021
(Electronic) Receipt
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Aug 9, 2021
Amended claims with annotations
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Aug 9, 2021
Annex
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Aug 9, 2021
Claims
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Aug 9, 2021
Letter accompanying subsequently filed items
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Aug 9, 2021
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May 28, 2021
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Observations by third parties
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Apr 15, 2021
Annex to the communication
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Apr 15, 2021
Communication from the Examining Division
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Mar 26, 2021
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Mar 15, 2021
Annexes in respect of a client data request
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Mar 15, 2021
General authorisation
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Mar 15, 2021
Feb 20, 2020
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Feb 12, 2020
Non-scannable object
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Feb 12, 2020
Non-scannable object
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Feb 12, 2020
Observations by third parties
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Feb 11, 2020
(Electronic) Receipt
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Feb 11, 2020
Letter accompanying subsequently filed items
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Feb 11, 2020
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Jan 16, 2020
Annex
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Jan 16, 2020
Annex
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Annex
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Annex
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Annex
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Jan 16, 2020
Annex
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Jan 16, 2020
Non-patent literature filed by a third party
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Jan 16, 2020
Non-patent literature filed by a third party
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Jan 16, 2020
Non-patent literature filed by a third party
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Jan 16, 2020
Observations by third parties
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Jan 16, 2020
Patent document filed by a Third party
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Jan 16, 2020
Patent document filed by a Third party
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Apr 15, 2019
Apr 8, 2019
Observations by third parties
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Apr 19, 2018
Apr 12, 2018
(Electronic) Receipt
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Apr 12, 2018
Amended description with annotations
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Apr 12, 2018
Description
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Apr 12, 2018
Letter accompanying subsequently filed items
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Apr 12, 2018
Apr 6, 2018
Observations by third parties
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Dec 12, 2017
Annex to the communication
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Dec 12, 2017
Communication from the Examining Division
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Mar 24, 2017
Decision to allow further processing
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Mar 14, 2017
(Electronic) Receipt
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Mar 14, 2017
Amended claims with annotations
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Mar 14, 2017
Claims
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Mar 14, 2017
Letter accompanying subsequently filed items
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Mar 14, 2017
Request for further processing
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Feb 28, 2017
Nov 21, 2016
Nov 16, 2016
(Electronic) Receipt
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Nov 16, 2016
Letter accompanying subsequently filed items
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Nov 16, 2016
Jul 20, 2016
Annex to the communication
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Jul 20, 2016
Communication from the Examining Division
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Jul 12, 2016
Examination started
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Feb 19, 2016
Jan 25, 2016
Non-patent literature filed by a third party
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Jan 25, 2016
Observations by third parties
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Dec 10, 2015
Nov 6, 2015
(Electronic) Receipt
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Nov 6, 2015
Letter accompanying subsequently filed items
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Nov 6, 2015
Oct 13, 2015
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Sep 16, 2015
Mar 2, 2015
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Payment of fees and costs
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Feb 19, 2015
Feb 11, 2015
Reply to Written Opinion prepared by the EPO
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Sep 26, 2014
Submission concerning representation
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Sep 10, 2014
Aug 6, 2014
Jul 30, 2014
Priority search results copy provided by EPO
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Jul 2, 2014
Communication to designated inventor
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Jul 2, 2014
Communication to designated inventor
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Communication to designated inventor
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Jul 2, 2014
Communication to designated inventor
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Jun 25, 2014
May 9, 2014
(Electronic) Receipt
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May 9, 2014
Request for entry into the European phase
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Apr 11, 2014
Information on entry into European phase
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Jun 26, 2013
Jun 6, 2013
Copy of the international search report
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Jun 6, 2013
Published international application - A1
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Feb 13, 2013
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Nov 28, 2012
(Electronic) Receipt
PCTRO
Nov 28, 2012
Abstract
PCTRO
Nov 28, 2012
Claims
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Nov 28, 2012
Description
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Nov 28, 2012
Drawings
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Nov 28, 2012