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EP2768788

ROMAN CEMENT
Application Number
EP12841852A
Filing Date
Oct 17, 2012
Status
Granted And Under Opposition
Nov 1, 2019
Grant Date
Dec 4, 2019
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP2768788B1 was granted on Dec 4, 2019 by Roman Cement The patent is currently Granted And Under Opposition.

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 DateOpposition Status

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HEIDELBERG MATERIALSSep 4, 2020ADMISSIBLE

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionUS5167710
N/A
OppositionEP1413563
N/A
OppositionWO2007053398
N/A
OppositionUS2007266906
N/A
OppositionUS2010089293
N/A
OppositionWO2011130482
N/A
OppositionUS2012037045
N/A
OppositionWO2013059339
N/A

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.