The weekly litigation news digest is live. Subscribe now

IP Verse

New Streptococcal Proteases - EP3411389

The patent EP3411389 was granted to Genovis on Mar 24, 2021. The application was filed on Feb 3, 2017 under application number EP17703958A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3411389

GENOVIS
Application Number
EP17703958A
Filing Date
Feb 3, 2017
Status
Granted And Under Opposition
Feb 19, 2021
Publication Date
Mar 24, 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
HANSA BIOPHARMADec 23, 2021KRENZWITHDRAWN

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-REPORTEP2949749
INTERNATIONAL-SEARCH-REPORTWO02092818
INTERNATIONAL-SEARCH-REPORTWO2015040125
OPPOSITIONUS2010303781
OPPOSITIONWO02092818
OPPOSITIONWO2006069200
OPPOSITIONWO2009033670

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