Container For Small Liquid Volumes

Patent No. EP4171815 (titled "Container For Small Liquid Volumes") was filed by DSM Assets on Jun 22, 2021. The application was issued on May 3, 2023.

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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Oct 14, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 4, 2025
Decision to grant a European patent
Aug 25, 2025
(Electronic) Receipt
Aug 25, 2025
Filing of the translations of the claims
Aug 25, 2025
French translation of claims
Aug 25, 2025
German translation of the claims
Aug 25, 2025
Letter accompanying subsequently filed items
May 8, 2025
Annex to the communication about intention to grant a European patent
May 8, 2025
Bibliographic data of the European patent application
May 8, 2025
Communication about intention to grant a European patent
May 8, 2025
Intention to grant (signatures)
May 8, 2025
Text intended for grant (clean copy)
May 8, 2025
Text intended for grant (version for approval)
Apr 14, 2025
Annexes in respect of a client data request
Feb 14, 2025
Communication of the registration of a transfer or change of name and/or address
Feb 14, 2025
Communication of the registration of a transfer or change of name and/or address
Feb 4, 2025
Submission concerning a transfer of rights (applicant)
Oct 1, 2024
Communication of amended entries concerning the representative
Sep 24, 2024
Annexes in respect of a client data request
Sep 24, 2024
Annexes in respect of a client data request
Sep 24, 2024
Annexes in respect of a client data request
Sep 24, 2024
Letter accompanying subsequently filed items
Sep 24, 2024
Submission concerning change of applicant's representative
Aug 3, 2023
(Electronic) Receipt
Aug 3, 2023
Amended claims filed after receipt of (European) search report
Aug 3, 2023
Amended claims with annotations
Aug 3, 2023
Amendments received before examination
Aug 3, 2023
Letter accompanying subsequently filed items
Apr 5, 2023
Notification on forthcoming publication of bibliographic data
Feb 7, 2023
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jan 31, 2023
Priority search results copy provided by EPO
Jan 3, 2023
Annexes to the international preliminary examination report
Jan 3, 2023
Annexes to the international preliminary examination report
Dec 19, 2022
(Electronic) Receipt
Dec 19, 2022
General authorisation
Dec 19, 2022
Request for entry into the European phase
Nov 11, 2022
Information on entry into European phase
Sep 23, 2022
Annex to International preliminary examination report
Sep 23, 2022
Annexes to the international preliminary examination report
Sep 23, 2022
Copy of the international preliminary examination report
Sep 23, 2022
International preliminary examination report
Sep 23, 2022
International preliminary examination report - free text sheet
Sep 23, 2022
International preliminary examination report - points I-VIII
Sep 23, 2022
Transmittal of International Preliminary Examination Report
May 6, 2022
Notification of the recording of a change
May 6, 2022
Notification of the recording of a change
Apr 26, 2022
(Electronic) Receipt
Apr 26, 2022
Letter regarding PCTII procedure
Apr 26, 2022
Letter regarding PCTII procedure
Mar 28, 2022
(Electronic) Receipt
Mar 28, 2022
Letter regarding PCTII procedure
Mar 28, 2022
PCT(IPEA): Amended sheet - claims
Mar 28, 2022
PCT(IPEA): Amended sheet - claims
Mar 28, 2022
Reply to communication PCT/IPEA/429
Feb 10, 2022
Notification of election of EPO
Jan 28, 2022
Amendments of documents (Article 19 PCT) (without attachments)
Jan 28, 2022
Despatch of copy of consultation
Jan 28, 2022
Result of consultation
Jan 28, 2022
Separate sheet with IPEA428
Jan 24, 2022
Priority document (electronically transmitted)
Jan 19, 2022
Notification of receipt of demand
Jan 12, 2022
(Electronic) Receipt
Jan 12, 2022
Document concerning fees and payments
Jan 12, 2022
PCT demand form
Jan 12, 2022
PCT(IPEA): Amended sheet - claims
Jan 12, 2022
PCT(IPEA): Amended sheet - claims
Jan 12, 2022
Reply to International Search Opinion
Jan 6, 2022
Copy of the international search report
Jan 6, 2022
Published international application - A1
Jul 12, 2021
Notification of the international application number and of the international filing date
Jun 22, 2021
(Electronic) Receipt
Jun 22, 2021
Abstract
Jun 22, 2021
Claims
Jun 22, 2021
Description
Jun 22, 2021
Document concerning fees and payments
Jun 22, 2021
Drawings
Jun 22, 2021
Electronic request for grant of an International application

EP4171815

DSM ASSETS

Application Number: EP21735654A
Filing Date: Jun 22, 2021
Status: Intended To Grant; May 8, 2025
Publication Date: May 3, 2023
External Links: Slate, Register , Google Patents

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Container For Small Liquid Volumes

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Dossier Documents

EP4171815