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IP Verse

High Bioavailability Phosphorus - EP2435385

The patent EP2435385 was granted to Compass Minerals Manitoba on Jun 16, 2021. The application was filed on May 25, 2010 under application number EP10779957A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2435385

COMPASS MINERALS MANITOBA
Application Number
EP10779957A
Filing Date
May 25, 2010
Status
Patent Maintained As Amended
May 14, 2021
Publication Date
Jun 16, 2021
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
YARA ASAMay 10, 2019DE CLERCQ & PARTNERS -

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONAU754223B
INTERNATIONAL-SEARCH-REPORTGB379434
INTERNATIONAL-SEARCH-REPORTGB401407
INTERNATIONAL-SEARCH-REPORTUS4402986
OPPOSITIONAU754223B
OPPOSITIONGB401407
OPPOSITIONGB799428
OPPOSITIONUS2004031303
OPPOSITIONUS2005023220
OPPOSITIONWO0187803
OPPOSITIONWO03071855
SEARCHAU754223B
SEARCHUS3748115
SEARCHWO0187803
SEARCHWO2004046064

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

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