The patent EP3247220 was granted to Proteifood on Apr 22, 2020. The application was originally filed on Jan 19, 2016 under application number EP16700997A. The patent is currently recorded with a legal status of "Revoked".

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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | US2005089623 |
| INTERNATIONAL-SEARCH-REPORT | US2006210695 |
| INTERNATIONAL-SEARCH-REPORT | US2010221396 |
| INTERNATIONAL-SEARCH-REPORT | US3891774 |
| INTERNATIONAL-SEARCH-REPORT | WO2010082053 |
| OPPOSITION | US2007092616 |
| OPPOSITION | US5786020 |
| OPPOSITION | WO2009076131 |
| OPPOSITION | WO2011146442 |
| OPPOSITION | WO2012140195 |
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Date
Description
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May 10, 2023
May 10, 2023
May 4, 2023
Dec 19, 2022
Dec 19, 2022
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Means of redress
OPPO
Dec 5, 2022
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Means of redress
OPPO
Oct 24, 2022
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May 6, 2020
Mar 26, 2020
Decision to grant a European patent
Search/Exam
Mar 16, 2020
Annexes in respect of a client data request
Search/Exam
Mar 16, 2020
Document concerning representation
Search/Exam
Mar 11, 2020
(Electronic) Receipt
Search/Exam
Mar 11, 2020
English translation of the claims
Search/Exam
Mar 11, 2020
Filing of the translations of the claims
Search/Exam
Mar 11, 2020
German translation of the claims
Search/Exam
Mar 11, 2020
Letter accompanying subsequently filed items
Search/Exam
Nov 13, 2019
Nov 13, 2019
Nov 13, 2019
Intention to grant (signatures)
Search/Exam
Nov 13, 2019
Text intended for grant (clean copy)
Search/Exam
Nov 13, 2019
Apr 18, 2019
(Electronic) Receipt
Search/Exam
Apr 18, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 18, 2019
Feb 18, 2019
Feb 12, 2019
(Electronic) Receipt
Search/Exam
Feb 12, 2019
Letter accompanying subsequently filed items
Search/Exam
Feb 12, 2019
Nov 28, 2018
Nov 28, 2018
Nov 23, 2018
(Electronic) Receipt
Search/Exam
Nov 23, 2018
Authorisation
Search/Exam
Nov 23, 2018
Letter accompanying subsequently filed items
Search/Exam
Nov 23, 2018
Nov 12, 2018
(Electronic) Receipt
Search/Exam
Nov 12, 2018
Letter accompanying subsequently filed items
Search/Exam
Oct 23, 2018
Annex to the communication
Search/Exam
Oct 23, 2018
Communication from the Examining Division
Search/Exam
Oct 17, 2018
Examination started
Search/Exam
Nov 28, 2017
(Electronic) Receipt
Search/Exam
Nov 28, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 3, 2017
Sep 8, 2017
Sep 6, 2017
Communication to designated inventor
Search/Exam
Sep 6, 2017
Communication to designated inventor
Search/Exam
Sep 2, 2017
Priority search results copy provided by EPO
Search/Exam
Aug 22, 2017
(Electronic) Receipt
Search/Exam
Aug 22, 2017
Aug 22, 2017
Amendments received before examination
Search/Exam
Aug 22, 2017
Annex
Search/Exam
Aug 22, 2017
Annex
Search/Exam
Aug 22, 2017
Request for entry into the European phase
Search/Exam
Aug 8, 2017
Jun 2, 2017
Information on entry into European phase
Search/Exam
Aug 15, 2016
Jul 28, 2016
Copy of the international search report
Search/Exam
Jul 28, 2016
Copy of the international search report
Search/Exam
Jul 28, 2016
Published international application - A1
Search/Exam
Mar 29, 2016
Mar 29, 2016
Mar 29, 2016
Feb 25, 2016
Feb 8, 2016
(Electronic) Receipt
PCTRO
Feb 8, 2016
Annex
PCTRO
Feb 8, 2016
Annex
PCTRO
Feb 8, 2016
Feb 8, 2016
Feb 8, 2016
Feb 4, 2016
Feb 4, 2016
Jan 19, 2016
(Electronic) Receipt
PCTRO
Jan 19, 2016
Abstract
PCTRO
Jan 19, 2016
Claims
PCTRO
Jan 19, 2016
Description
PCTRO
Jan 19, 2016
Jan 19, 2016