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IP Verse

Warm Mix Asphalt Binder Compositions Containing Lubricating Additives - EP2185649

The patent EP2185649 was granted to ALM Holding on May 1, 2019. The application was originally filed on Sep 5, 2008 under application number EP08829370A. The patent is currently recorded with a legal status of "Revoked".

EP2185649

ALM HOLDING
Application Number
EP08829370A
Filing Date
Sep 5, 2008
Status
Revoked
Oct 3, 2024
Publication Date
May 1, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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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NOURYON CHEMICALSJan 31, 2020INGRASSIA -
NOURYON CHEMICALSJan 31, 2020LKGLOBAL UK -

Patent Citations (8) New

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

Citation PhasePublication Number
EXAMINATIONEP0077632
EXAMINATIONGB2234512
EXAMINATIONWO2007054503
INTERNATIONAL-SEARCH-REPORTUS4724003
INTERNATIONAL-SEARCH-REPORTUS6136898
INTERNATIONAL-SEARCH-REPORTUS6197837
INTERNATIONAL-SEARCH-REPORTWO0216499
OTHEREP3425007

Dossier Documents

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    Description

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