IP Verse

Absorbent Articles And Methods Of Making - EP3941407

The patent EP3941407 was granted to Ontex on Nov 6, 2024. The application was originally filed on Mar 20, 2020 under application number EP20713276A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3941407

ONTEX
Application Number
EP20713276A
Filing Date
Mar 20, 2020
Status
Granted And Under Opposition
Oct 3, 2024
Grant Date
Nov 6, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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.

CompanyOpposition DateOpposition Status

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KIMBERLY CLARK WORLDWIDEAug 5, 2025ADMISSIBLE
DRYLOCKJul 25, 2025ADMISSIBLE

Patent Citations (43) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP1077052
DESCRIPTIONEP1078617
DESCRIPTIONEP1088536
DESCRIPTIONEP1267775
DESCRIPTIONEP1349524
DESCRIPTIONEP1959903
DESCRIPTIONEP2211808
DESCRIPTIONEP3190216
DESCRIPTIONEP3342386
DESCRIPTIONUS2006184150
DESCRIPTIONUS2015088084
DESCRIPTIONUS5756039
DESCRIPTIONUS6503233
INTERNATIONAL-SEARCH-REPORTEP3315106
INTERNATIONAL-SEARCH-REPORTUS2016074243
INTERNATIONAL-SEARCH-REPORTUS2019000687
OPPOSITIONCN106999317
OPPOSITIONEP0539703
OPPOSITIONEP2630939
OPPOSITIONEP2886093
OPPOSITIONEP3315106
OPPOSITIONEP3342386
OPPOSITIONEP3403630
OPPOSITIONEP3560469
OPPOSITIONJP2013052161
OPPOSITIONJP2016112404
OPPOSITIONJP2017108883
OPPOSITIONUS2007246147
OPPOSITIONUS2012316528
OPPOSITIONUS2016074243
OPPOSITIONUS2016206482
OPPOSITIONUS2017065465
OPPOSITIONUS2017079858
OPPOSITIONUS2018161217
OPPOSITIONUS2018256772
OPPOSITIONUS5433715
OPPOSITIONUS5562650
OPPOSITIONUS5836930
OPPOSITIONUS8979815
OPPOSITIONWO2012170778
OPPOSITIONWO2015084221
OPPOSITIONWO2019125232
OPPOSITIONWO2019158226

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- D12 - Summons and preliminary opinion in opposition against EP3711732B1-
OPPOSITION- D28 - Preliminary opinion from opposition against EP3711732B1-025-

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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.

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    Description

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