The weekly litigation news digest is live. Subscribe now

Polymerizable Composition - EP3405512

The patent EP3405512 was granted to Lanxess Deutschland on Nov 27, 2019. The application was originally filed on Jan 16, 2017 under application number EP17701082A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3405512

LANXESS DEUTSCHLAND
Application Number
EP17701082A
Filing Date
Jan 16, 2017
Status
Opposition Rejected
Jun 14, 2024
Publication Date
Nov 27, 2019
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

JOHNS MANVILLEAug 17, 2020DORRADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO2013144132
INTERNATIONAL-SEARCH-REPORTWO9802481
OPPOSITIONEP0324432
OPPOSITIONEP2093246
OPPOSITIONEP3130622
OPPOSITIONUS2012088899
OPPOSITIONUS2013261282
OPPOSITIONWO2013004645
OPPOSITIONWO2013034499
OPPOSITIONWO2013144132
OPPOSITIONWO2014086757

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