The weekly litigation news digest is live. Subscribe now

IP Verse

Device For Controlling A Process And Corresponding Control Method - EP4039791

The patent EP4039791 was granted to Biothera Institut on Aug 30, 2023. The application was filed on Dec 22, 2021 under application number EP21217070A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4039791

BIOTHERA INSTITUT
Application Number
EP21217070A
Filing Date
Dec 22, 2021
Status
Granted And Under Opposition
Jul 28, 2023
Publication Date
Aug 30, 2023
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
SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBBMay 31, 2024SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
OPPOSITIONUS10042334
OPPOSITIONUS2017138924
OPPOSITIONWO2009039433
OPPOSITIONWO2009156010
OPPOSITIONWO2019219050
OPPOSITIONWO2020016223
OPPOSITIONWO2020086635
SEARCHUS10042334
SEARCHUS2017138924
SEARCHWO2009039433
SEARCHWO2020016223
SEARCHWO2020086635

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