Automatic Dishwashing Detergent Composition - EP3622048

The patent EP3622048 was granted to Unilever on Oct 25, 2023. The application was originally filed on May 14, 2018 under application number EP18723011A. The patent is currently recorded with a legal status of "Revoked".

EP3622048

UNILEVER
Application Number
EP18723011A
Filing Date
May 14, 2018
Status
Revoked
Jan 3, 2025
Publication Date
Oct 25, 2023
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 DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

BASFJul 24, 2024EISENFUHR SPEISERADMISSIBLE
HENKELJul 17, 2024-ADMISSIBLE

Patent Citations (37) New

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

Citation PhasePublication Number
DESCRIPTIONEP0458397
DESCRIPTIONEP0723577
DESCRIPTIONUS2009186795
DESCRIPTIONUS2011028371
DESCRIPTIONUS2011118168
DESCRIPTIONUS2016348036
DESCRIPTIONUS4751015
DESCRIPTIONUS5041232
DESCRIPTIONUS5047163
DESCRIPTIONWO2011014783
DESCRIPTIONWO2013022762
DESCRIPTIONWO2013092276
DESCRIPTIONWO2014021902
DESCRIPTIONWO2015169793
DESCRIPTIONWO9426859
DESCRIPTIONWO9426860
INTERNATIONAL-SEARCH-REPORTUS2011028371
INTERNATIONAL-SEARCH-REPORTUS2016348036
INTERNATIONAL-SEARCH-REPORTWO2013092276
INTERNATIONAL-SEARCH-REPORTWO2015169793
OPPOSITIONDE19819187
OPPOSITIONEP0441197
OPPOSITIONEP1229104
OPPOSITIONEP2138560
OPPOSITIONUS2011028371
OPPOSITIONUS2016348036
OPPOSITIONUS5223171
OPPOSITIONUS5227446
OPPOSITIONUS7666963
OPPOSITIONUS9303237
OPPOSITIONWO2009156067
OPPOSITIONWO2012123719
OPPOSITIONWO2013092276
OPPOSITIONWO2015124384
OPPOSITIONWO2015169793
OPPOSITIONWO2015197378
OPPOSITIONWO2015197379

Non-Patent Literature (NPL) Citations (9) New

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

Citation PhaseReference Text
OPPOSITION- Akzonobel, "Technical Information - Alcoguard H 5240", (20110101), URL: http://www.julius-hoesch.de/Alcoguard__H_5240_TB.pdf, (20150528), XP055191840
OPPOSITION- Anonymous, "Dehypon® Low-Foaming Surfactants", cognis, (20081001), cognis, XP093198096
OPPOSITION- Anonymous, "Lutensol ® AT types - Lutensol AT 11 Lutensol AT 50 E Lutensol AT 13 Lutensol AT 50 Powder Lutensol AT 18 Lutensol AT 50 Flakes Lutensol AT 18 Solution Lutensol AT 80 E Lutensol AT 25 E Lutensol AT 80 Powder Lutensol AT 25 Powder Lutensol AT 80 Flakes Lutensol AT 25 Flakes - Nonionic surfactants for use in detergents and cleaners and for the chemical and allied industries (Technical Information)", BASF, (20080601), BASF, URL: https://5.imimg.com/data5/HH/BI/QM/SELLER-56965105/lutensol-at-series.pdf, XP093198085
OPPOSITION- Hermann G. Hauthal, G. Wagner, "2.1 Tenside", Hermann G. Hauthal, G. Wagner, Hermann G. Hauthal, G. Wagner, Reinigungs- und Pflegemittel im Haushalt, Augsburg, Verlag für chemische Industrie, (20050101), pages 51 - 69, ISBN 3-87846-230-1, XP009556865
OPPOSITION- Wagner, Günter, "Table of contents", Wagner, Günter, Günter Wagner, Waschmittel, Weinheim, WILEY-VCH Verlag GmbH & Co. KGaA, (20100101), pages 1 - 6, ISBN 978-3-527-32678-5, XP009556565
OPPOSITION- Anonymous, "alkyl radicals ", The IUPAC Compendium of Chemical Terminology : The Gold Book, International Union of Pure and Applied Chemistry (IUPAC), (20190101), doi:10.1351/goldbook.A00235, XP093198083
OPPOSITION- Anonymous, "block copolymer ", The IUPAC Compendium of Chemical Terminology : The Gold Book, International Union of Pure and Applied Chemistry (IUPAC), (20140224), doi:10.1351/goldbook.B00683, XP093198079
OPPOSITION- Anonymous, "homopolymer", The IUPAC Compendium of Chemical Terminology : The Gold Book, International Union of Pure and Applied Chemistry (IUPAC), (20140224), doi:10.1351/goldbook.H02854, XP093198071
OPPOSITION- Anonymous, "statistical copolymer", The IUPAC Compendium of Chemical Terminology : The Gold Book, International Union of Pure and Applied Chemistry (IUPAC), (20140224), doi:10.1351/goldbook.S05955, XP093198076

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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

  • Get instant alerts for new documents