Infant Formula For Improved Eating Behaviour

Patent No. EP3599895 (titled "Infant Formula For Improved Eating Behaviour") was filed by Nutricia on Mar 29, 2018. The application was issued on Aug 28, 2024.

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
NESTLE	May 28, 2025	D YOUNG

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 21, 2026
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jan 21, 2026
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 17, 2025
Brief communication - Opposition proceedings
Oct 17, 2025
Decision revoking the European patent
Oct 17, 2025
Decision revoking the European patent
Oct 6, 2025
(Electronic) Receipt
Oct 6, 2025
Letter accompanying subsequently filed items
Oct 6, 2025
Request for revocation of patent
Jun 13, 2025
Communication of a notice of opposition and request to file observations
Jun 13, 2025
Notice of further oppositions to opponent(s)
Jun 6, 2025
Communication of a notice of opposition - first information to patent proprietor
May 28, 2025
(Electronic) Receipt
May 28, 2025
Citation in opposition procedure - 001
May 28, 2025
Citation in opposition procedure - 002
May 28, 2025
Citation in opposition procedure - 003
May 28, 2025
Citation in opposition procedure - 004
May 28, 2025
Citation in opposition procedure - 005
May 28, 2025
Citation in opposition procedure - 006
May 28, 2025
Citation in opposition procedure - 007
May 28, 2025
Citation in opposition procedure - 008
May 28, 2025
Citation in opposition procedure - 009
May 28, 2025
Citation in opposition procedure - 010
May 28, 2025
Citation in opposition procedure - 011
May 28, 2025
Citation in opposition procedure - 012
May 28, 2025
Citation in opposition procedure - 013
May 28, 2025
Citation in opposition procedure - 014
May 28, 2025
Consolidated list of cited opposition documents
May 28, 2025
Notice of opposition
May 28, 2025
Notice of opposition
Sep 10, 2024
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 1, 2024
Decision to grant a European patent
May 27, 2024
Decision to allow further processing
May 21, 2024
(Electronic) Receipt
May 21, 2024
Filing of the translations of the claims
May 21, 2024
French translation of claims
May 21, 2024
German translation of the claims
May 21, 2024
Letter accompanying subsequently filed items
Apr 24, 2024
Payment submission rejected
Apr 5, 2024
Application deemed to be withdrawn ( translations of claims/payment missing)
Oct 31, 2023
Annex to the communication about intention to grant a European patent
Oct 31, 2023
Bibliographic data of the European patent application
Oct 31, 2023
Communication about intention to grant a European patent
Oct 31, 2023
Intention to grant (signatures)
Oct 31, 2023
Text intended for grant (clean copy)
Oct 31, 2023
Text intended for grant (version for approval)
Sep 28, 2023
(Electronic) Receipt
Sep 28, 2023
Amended claims with annotations
Sep 28, 2023
Amended description with annotations
Sep 28, 2023
Claims
Sep 28, 2023
Description
Sep 28, 2023
Letter accompanying subsequently filed items
Sep 28, 2023
Reply to communication from the Examining Division
Jun 1, 2023
Annex to the communication
Jun 1, 2023
Communication from the Examining Division
May 20, 2021
Decision to allow further processing
May 10, 2021
(Electronic) Receipt
May 10, 2021
Amended claims with annotations
May 10, 2021
Claims
May 10, 2021
Letter accompanying subsequently filed items
May 10, 2021
Request for further processing
Mar 10, 2021
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Dec 8, 2020
Grant of extension of time limit (examination procedure)
Dec 3, 2020
(Electronic) Receipt
Dec 3, 2020
Letter accompanying subsequently filed items
Dec 3, 2020
Request for extension of time limit to communication from the Examining Division
Aug 3, 2020
Annex to the communication
Aug 3, 2020
Communication from the Examining Division
Jul 28, 2020
Examination started
May 18, 2020
(Electronic) Receipt
May 18, 2020
Amended claims filed after receipt of (European) search report
May 18, 2020
Amended claims with annotations
May 18, 2020
Amendments received before examination
May 18, 2020
Amendments received before examination
May 18, 2020
Amendments received before examination
May 18, 2020
Amendments received before examination
May 18, 2020
Letter accompanying subsequently filed items
Jan 9, 2020
Notification on forthcoming publication of bibliographic data
Nov 28, 2019
Invitation to indicate correct address of inventor
Nov 19, 2019
Letter which had not been notified
Nov 6, 2019
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Nov 4, 2019
Communication to designated inventor
Nov 4, 2019
Communication to designated inventor
Nov 4, 2019
Communication to designated inventor
Oct 29, 2019
Priority search results copy provided by EPO
Oct 8, 2019
Annexes to the international preliminary examination report
Oct 8, 2019
Copy of the international preliminary examination report
Sep 24, 2019
(Electronic) Receipt
Sep 24, 2019
Request for entry into the European phase
Aug 9, 2019
Information on entry into European phase
Jun 4, 2019
Annex to International preliminary examination report
Jun 4, 2019
International preliminary examination report
Jun 4, 2019
International preliminary examination report - free text sheet
Jun 4, 2019
International preliminary examination report - points I-VIII
Jun 4, 2019
Transmittal of International Preliminary Examination Report
Apr 8, 2019
(Electronic) Receipt
Apr 8, 2019
Letter regarding PCTII procedure
Apr 8, 2019
PCT(IPEA): Amended sheet - claims
Apr 8, 2019
PCT(IPEA): Amended sheet - claims
Apr 8, 2019
Reply to communication PCT/IPEA/408
Feb 27, 2019
Notification of election of EPO
Feb 25, 2019
Amendments of documents (Article 19 PCT) (without attachments)
Feb 21, 2019
Written opinion
Feb 21, 2019
Written opinion - free text sheet
Feb 21, 2019
Written opinion - points I-VIII
Feb 6, 2019
Notification of receipt of demand
Jan 29, 2019
(Electronic) Receipt
Jan 29, 2019
PCT demand form
Jan 29, 2019
PCT(IPEA): Amended sheet - claims
Jan 29, 2019
PCT(IPEA): Amended sheet - claims
Jan 29, 2019
Payment of fees and costs
Jan 29, 2019
Reply to International Search Opinion
Oct 24, 2018
Priority document (electronically transmitted)
Oct 4, 2018
Copy of the international search report
Oct 4, 2018
Published international application - A1
May 11, 2018
ISR: cited documents
May 9, 2018
Written opinion of the ISA, boxes No. I to VIII
May 9, 2018
Written opinion of the ISA, cover sheet
May 9, 2018
Written opinion of the ISA, supplemental box
Apr 10, 2018
Notification of receipt of Search copy
Apr 10, 2018
Notification of the international application number and of the international filing date
Apr 6, 2018
Request form for international application (copy for ISA/EP)
Mar 29, 2018
(Electronic) Receipt
Mar 29, 2018
Abstract
Mar 29, 2018
Claims
Mar 29, 2018
Description
Mar 29, 2018
Document concerning fees and payments
Mar 29, 2018
Electronic request for grant of an International application
Mar 29, 2018
Incoming letter related to PCT RO
Mar 29, 2018
Priority document (RO-procedure)

EP3599895

NUTRICIA

Application Number: EP18713273A
Filing Date: Mar 29, 2018
Status: Granted And Under Opposition; Jul 26, 2024
Publication Date: Aug 28, 2024
External Links: Slate, Register , Google Patents

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Infant Formula For Improved Eating Behaviour

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Dossier Documents

EP3599895