Closure

Patent No. EP3784585 (titled "Closure") was filed by Obrist Closures Switzerland on Apr 26, 2019. The application was issued on Oct 4, 2023.

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 DateRepresentative
ARNOLD & SIEDSMAApr 10, 2024ARNOLD & SIEDSMA

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

EP3784585

OBRIST CLOSURES SWITZERLAND
Application Number
EP19722541A
Filing Date
Apr 26, 2019
Status
Granted And Under Opposition
Jun 9, 2023
Publication Date
Oct 4, 2023