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Method For The Production Of Cement Clinker - EP3911615

The patent EP3911615 was granted to Dyckerhoff on Jul 13, 2022. The application was originally filed on Apr 6, 2021 under application number EP21716212A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3911615

DYCKERHOFF
Application Number
EP21716212A
Filing Date
Apr 6, 2021
Status
Granted And Under Opposition
Jun 10, 2022
Publication Date
Jul 13, 2022
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

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ALITEApr 6, 2023LOHRADMISSIBLE

Patent Citations (3) New

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

Citation PhasePublication Number
DESCRIPTIONDE102018206673
INTERNATIONAL-SEARCH-REPORTDE102018206673
INTERNATIONAL-SEARCH-REPORTUS6383283

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.

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    Description

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