Liquid Concentrate For Preservation - EP3496534

The patent EP3496534 was granted to Ashland Industries Europe on Oct 6, 2021. The application was originally filed on Aug 3, 2017 under application number EP17751701A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3496534

ASHLAND INDUSTRIES EUROPE
Application Number
EP17751701A
Filing Date
Aug 3, 2017
Status
Granted And Under Opposition
Sep 3, 2021
Grant Date
Oct 6, 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

THORJun 28, 2022-ADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE10122380
DESCRIPTIONDE19922538
DESCRIPTIONDE4026756
DESCRIPTIONEP2606725
DESCRIPTIONWO2012151441
DESCRIPTIONWO2014135650
DESCRIPTIONWO2014191258
EXAMINATIONUS2015017218
INTERNATIONAL-SEARCH-REPORTUS2004208782
INTERNATIONAL-SEARCH-REPORTUS2005222276
INTERNATIONAL-SEARCH-REPORTUS7537776

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