The weekly litigation news digest is live. Subscribe now

System And Method For Controlling Process Fluids In A Plant For Manufacturing Web-Like Paper Material - EP4245911

The patent EP4245911 was granted to Andritz Novimpianti on Oct 23, 2024. The application was originally filed on Mar 6, 2023 under application number EP23160231A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4245911

ANDRITZ NOVIMPIANTI
Application Number
EP23160231A
Filing Date
Mar 6, 2023
Status
Granted And Under Opposition
Sep 20, 2024
Publication Date
Oct 23, 2024
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

VALMETJul 22, 2025BJERKEN HYNELL KBADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication Number
DESCRIPTIONEP3795743
OPPOSITIONEP3078772
OPPOSITIONUS5385644
OPPOSITIONWO2010046730
SEARCHEP2896743
SEARCHEP3078772
SEARCHEP3795743

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