Cleaning Agent And Method For Cleaning Dishes - EP2924101

The patent EP2924101 was granted to Chemische Fabrik DR Weigert on Jul 7, 2021. The application was originally filed on Mar 24, 2014 under application number EP14161314A. The patent is currently recorded with a legal status of "Revoked".

EP2924101

CHEMISCHE FABRIK DR WEIGERT
Application Number
EP14161314A
Filing Date
Mar 24, 2014
Status
Revoked
Aug 6, 2025
Grant Date
Jul 7, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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

HENKELApr 7, 2022- -

Patent Citations (16) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP0578666
OPPOSITIONDE102009027160
OPPOSITIONDE102009027162
OPPOSITIONDE102013225920
OPPOSITIONEP3599270
OPPOSITIONJP2000063894
OPPOSITIONUS2010000579
OPPOSITIONWO2009087541
OPPOSITIONWO2009148538
OPPOSITIONWO2010086821
OPPOSITIONWO2011051419
SEARCHDE4338626
SEARCHUS2009298738
SEARCHWO0056851
SEARCHWO2012028203
SEARCHWO2014066074

Non-Patent Literature (NPL) Citations (5) 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
DESCRIPTION- Ullmann's Encyclopedia of Industrial Chemistry, vol. 35, page 293FF-
DESCRIPTION- Ullmann's Encyclopedia of Industrial Chemistry, vol. 5, page 411FF-
OPPOSITION- Anonymous, "Gemeinsamer Leitfaden des Europäischen Parlaments, 1 des Rates und der Kommission ] für Personen, die an der• Abfassung von Rechtstexten der Europäischen Union mitwirken", Europäische Union, (20180101), pages 10 - 10, XP093130648-
OPPOSITION- Anonymous, "Konsolidierter Text: Verordnung (EG) Nr. 648/2004 des Europäischen Parlaments und des Rates vom 31. März 2004 über Detergenzien (Text von Bedeutung für den EWR)", Verordnung (EG) Nr. 648/2004 des Europäischen Parlaments und des Rates vom 31. März 2004 über Detergenzien (Text von Bedeutung für den EWR), European Union, (20150601), pages 1 - 49, Verordnung (EG) Nr. 648/2004 des Europäischen Parlaments und des Rates vom 31. März 2004 über Detergenzien (Text von Bedeutung für den EWR), URL: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A02004R0648-20150601, (20240122), XP093121932-
OPPOSITION- Falbe Jürgen, Manfred Regitz, "Passage; Römpp-Lexikon Chemie", Rompp Lexikon Chemie, Georg Thieme Verlag, (19970101), pages 1409 - 1409, ISBN 978-3-13-107830-8, XP093121928-

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