The weekly litigation news digest is live. Subscribe now

Device And Method For Separating Carbon Dioxide Generated In Clinker Production - EP4416445

The patent EP4416445 was granted to Thyssenkrupp on Feb 19, 2025. The application was filed on Mar 30, 2023 under application number EP23716800A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4416445

THYSSENKRUPP
Application Number
EP23716800A
Filing Date
Mar 30, 2023
Status
Granted And Under Opposition
Jan 17, 2025
Publication Date
Feb 19, 2025
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
LAIR LIQUIDENov 18, 2025AIR LIQUIDEADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
DESCRIPTIONDE102018206673
DESCRIPTIONDE102018206674
DESCRIPTIONWO2010046345
INTERNATIONAL-SEARCH-REPORTWO2010046345
OPPOSITIONCN110926108
OPPOSITIONCN113251814
OPPOSITIONEP2821703
OPPOSITIONKR20110072810
OPPOSITIONSU44257
OPPOSITIONUS2012180521
OPPOSITIONUS2014196481
OPPOSITIONUS4942734

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