Nasal Delivery Device For A Powder

Patent No. EP3400047 (titled "Nasal Delivery Device For A Powder") was filed by Aptar France on Jan 6, 2017. The application was issued on Nov 20, 2019.

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
SIPNOSEAug 7, 2020VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB

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

EP3400047

APTAR FRANCE
Application Number
EP17711702A
Filing Date
Jan 6, 2017
Status
Revoked
Jun 14, 2024
Publication Date
Nov 20, 2019