IP Verse

A Pharmaceutical Spray Composition Comprising A Vitamin D Analogue And A Corticosteroid

Patent No. EP2579852 (titled "A Pharmaceutical Spray Composition Comprising A Vitamin D Analogue And A Corticosteroid") was filed by LEO Pharma on Jun 10, 2011. The application was issued on Dec 31, 2014.

Patent Summary

Patent Family

Patent family tree
Statuses, jurisdictions and citation links are shared on request.

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
PENTAFARMASep 28, 2015HOFFMANN EITLE

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

EP2579852

LEO PHARMA
Application Number
EP11726055A
Filing Date
Jun 10, 2011
Status
Opposition Rejected
Jun 2, 2017
Publication Date
Dec 31, 2014
External Links
Slate, Register , Google Patents