The weekly litigation news digest is live. Subscribe now

IP Verse

Sensitive Skin Cleanser With Enhanced Cleaning Effect - EP3461472

The patent EP3461472 was granted to Peter Greven Physioderm on Dec 27, 2023. The application was originally filed on Oct 2, 2018 under application number EP18198207A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3461472

PETER GREVEN PHYSIODERM
Application Number
EP18198207A
Filing Date
Oct 2, 2018
Status
Patent Maintained As Amended
Nov 24, 2023
Publication Date
Dec 27, 2023
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

HENKELNov 16, 2021-ADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONDE19748921
DESCRIPTIONDE4038076
DESCRIPTIONEP1152051
DESCRIPTIONUS2016100574
DESCRIPTIONWO2005051341
EXAMINATIONWO2015018567
OPPOSITIONDE19530221
OPPOSITIONEP0664115
OPPOSITIONEP0965322
OPPOSITIONEP2018841
OPPOSITIONUS6805874
OPPOSITIONWO2008138708
OPPOSITIONWO2010025895
OPPOSITIONWO9621424
OPPOSITIONWO9804239
SEARCHUS2016100574
SEARCHWO2005051341
SEARCHWO2015018667

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