The weekly litigation news digest is live. Subscribe now

IP Verse

Window Assembly - EP3658372

The patent EP3658372 was granted to Pilkington Group on Apr 21, 2021. The application was filed on Jul 27, 2018 under application number EP18752234A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3658372

PILKINGTON GROUP
Application Number
EP18752234A
Filing Date
Jul 27, 2018
Status
Opposition Rejected
Sep 6, 2024
Publication Date
Apr 21, 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
SAINT GOBAINJan 19, 2022SAINT GOBAIN RECHERCHE -

Patent Citations (7) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2012250146
INTERNATIONAL-SEARCH-REPORTUS2016136929
INTERNATIONAL-SEARCH-REPORTWO2015006201
INTERNATIONAL-SEARCH-REPORTWO2018098135
OPPOSITIONUS5214008
OPPOSITIONWO2015092385
OPPOSITIONWO9628394

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