The Weekly Litigation News Digest is now live. Subscribe now

A Compound Comprising Plla And Pdla - EP2748256

The patent EP2748256 was granted to Purac Biochem on Jun 14, 2017. The application was originally filed on Oct 24, 2012 under application number EP12781485A. The patent is currently recorded with a legal status of "Revoked".

EP2748256

PURAC BIOCHEM
Application Number
EP12781485A
Filing Date
Oct 24, 2012
Status
Revoked
Jan 10, 2020
Publication Date
Jun 14, 2017
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

Get instant alerts for new oppositions and patent status changes

UHDE INVENTA FISCHERMar 13, 2018PFENNINGADMISSIBLE

Patent Citations (4) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP2116575
INTERNATIONAL-SEARCH-REPORTUS2008097074
OPPOSITIONJP2007131690
OPPOSITIONUS2008097074

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