The patent EP3599882B1 was granted to Compagnie Laitiere Europeenne on Nov 25, 2020 following the initial filing on Mar 29, 2018 under the application number EP18713955A . The current legal status of the patent is 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.
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
Date
Description
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Aug 7, 2025
Aug 6, 2025
(Electronic) Receipt
Appeal
Aug 6, 2025
Aug 6, 2025
Jul 15, 2025
(Electronic) Receipt
Appeal
Jul 15, 2025
Jul 14, 2025
Jul 14, 2025
Jun 13, 2025
Jun 13, 2025
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Mar 26, 2025
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Mar 21, 2025
Mar 21, 2025
Mar 19, 2025
Mar 19, 2025
Mar 18, 2025
Mar 18, 2025
Mar 18, 2025
Mar 14, 2025
(Electronic) Receipt
Appeal
Mar 14, 2025
Mar 14, 2025
Jan 15, 2025
Jan 15, 2025
Jan 15, 2025
Jan 15, 2025
Dec 20, 2024
Dec 20, 2024
Dec 20, 2024
Dec 18, 2024
Dec 18, 2024
Dec 12, 2024
(Electronic) Receipt
Appeal
Dec 12, 2024
Dec 9, 2024
Letter which had not been notified
Search/Exam
Nov 13, 2024
Nov 13, 2024
Nov 7, 2024
Nov 7, 2024
Nov 7, 2024
Oct 25, 2024
Oct 25, 2024
Oct 22, 2024
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Oct 4, 2024
Oct 4, 2024
Oct 4, 2024
Sep 30, 2024
Sep 5, 2024
Jul 8, 2024
Jul 8, 2024
Jul 2, 2024
(Electronic) Receipt
Appeal
Jul 2, 2024
Jul 2, 2024
Jul 2, 2024
Jul 2, 2024
Jul 2, 2024
Jul 2, 2024
Reply to appeal
Appeal
Mar 11, 2024
Refund of fees
Appeal
Mar 7, 2024
Mar 7, 2024
Mar 6, 2024
Mar 6, 2024
Mar 4, 2024
(Electronic) Receipt
Appeal
Mar 4, 2024
Mar 4, 2024
Mar 4, 2024
Feb 29, 2024
(Electronic) Receipt
Appeal
Feb 29, 2024
Withdrawal of an appeal
Appeal
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Dec 21, 2023
(Electronic) Receipt
Appeal
Dec 21, 2023
Dec 21, 2023
Notice of appeal
Appeal
Dec 13, 2023
Dec 13, 2023
Dec 13, 2023
Dec 13, 2023
Dec 13, 2023
Dec 13, 2023
Dec 12, 2023
Dec 6, 2023
(Electronic) Receipt
Appeal
Dec 6, 2023
(Electronic) Receipt
Appeal
Dec 6, 2023
Dec 6, 2023
Notice of appeal
Appeal
Dec 6, 2023
Notice of appeal
Appeal
Nov 2, 2023
Nov 2, 2023
Nov 2, 2023
Nov 2, 2023
Nov 2, 2023
Nov 2, 2023
Nov 2, 2023
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Nov 2, 2023
Nov 2, 2023
Means of redress
OPPO
Nov 2, 2023
Nov 2, 2023
Nov 2, 2023
Nov 2, 2023
Oct 30, 2023
Jul 17, 2023
Jul 17, 2023
Jul 6, 2023
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Feb 21, 2023
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Feb 20, 2023
Feb 14, 2023
Feb 14, 2023
Feb 14, 2023
Feb 13, 2023
Feb 13, 2023
Authorisation
OPPO
Feb 13, 2023
Feb 13, 2023
Jan 12, 2023
Jan 12, 2023
Jan 11, 2023
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Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
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Nov 30, 2022
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Aug 1, 2022
May 25, 2022
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Sep 8, 2021
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Aug 31, 2021
Aug 30, 2021
Aug 25, 2021
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Aug 24, 2021
Aug 24, 2021
Aug 24, 2021
Aug 24, 2021
Dec 7, 2020
Oct 29, 2020
Decision to grant a European patent
Search/Exam
Oct 19, 2020
(Electronic) Receipt
Search/Exam
Oct 19, 2020
English translation of the claims
Search/Exam
Oct 19, 2020
Filing of the translations of the claims
Search/Exam
Oct 19, 2020
German translation of the claims
Search/Exam
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Intention to grant (signatures)
Search/Exam
Sep 11, 2020
Text intended for grant (clean copy)
Search/Exam
Sep 11, 2020
Jul 23, 2020
Examination started
Search/Exam
May 28, 2020
(Electronic) Receipt
Search/Exam
May 28, 2020
May 28, 2020
Amended claims with annotations
Search/Exam
May 28, 2020
Amendments received before examination
Search/Exam
May 28, 2020
Letter accompanying subsequently filed items
Search/Exam
Jan 9, 2020
Nov 22, 2019
Nov 18, 2019
Priority search results copy provided by EPO
Search/Exam
Nov 6, 2019
Communication to designated inventor
Search/Exam
Nov 6, 2019
Communication to designated inventor
Search/Exam
Nov 6, 2019
Communication to designated inventor
Search/Exam
Oct 23, 2019
Notice on debiting of fees
Search/Exam
Oct 22, 2019
(Electronic) Receipt
Search/Exam
Oct 22, 2019
Letter concerning fees and payments
Search/Exam
Oct 14, 2019
Oct 4, 2019
(Electronic) Receipt
Search/Exam
Oct 4, 2019
Request for entry into the European phase
Search/Exam
Oct 2, 2019
Notification of the recording of a change
Search/Exam
Aug 9, 2019
Information on entry into European phase
Search/Exam
Oct 24, 2018
Oct 4, 2018
Copy of the international search report
Search/Exam
Oct 4, 2018
Copy of the international search report
Search/Exam
Oct 4, 2018
Published international application - A1
Search/Exam
May 4, 2018
ISR: cited documents
PCTISA
May 4, 2018
May 3, 2018
May 3, 2018
May 3, 2018
Apr 13, 2018
Apr 10, 2018
Apr 9, 2018
Mar 29, 2018
(Electronic) Receipt
PCTRO
Mar 29, 2018
Abstract
PCTRO
Mar 29, 2018
Claims
PCTRO
Mar 29, 2018
Description
PCTRO
Mar 29, 2018
Mar 29, 2018
Drawings
PCTRO
Mar 29, 2018