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IP Verse

Improved Method For Producing Blood Meal - EP3459356

The patent EP3459356 was granted to Tessenderlo Group on Jun 3, 2020. The application was filed on Jan 22, 2018 under application number EP18152812A. The patent is currently recorded with a legal status of "Revoked".

EP3459356

TESSENDERLO GROUP
Application Number
EP18152812A
Filing Date
Jan 22, 2018
Status
Revoked
Oct 3, 2025
Publication Date
Jun 3, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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
G LARSSON STARCH TECHNOLOGYMar 2, 2021AWA SWEDENADMISSIBLE
SANTARELLI SOCIETE DE CONSEILS EN PROPRIETEMar 2, 2021SANTARELLIADMISSIBLE
SICCADANIAMar 2, 2021LARSEN & BIRKEHOLMADMISSIBLE
HAARSLEV INDUSTRIESMar 1, 2021LARSEN & BIRKEHOLMWITHDRAWN

Patent Citations (22) New

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

Citation PhasePublication Number
DESCRIPTIONGB2303042
DESCRIPTIONUS2015056363
DESCRIPTIONUS3431118
DESCRIPTIONUS3450537
DESCRIPTIONUS4067119
DESCRIPTIONUS4747550
DESCRIPTIONWO0108501
DESCRIPTIONWO9528513
EXAMINATIONGB463464
OPPOSITIONEP3192377
OPPOSITIONGB2303042
OPPOSITIONUS2005155247
OPPOSITIONUS5105560
OPPOSITIONWO0121004
OPPOSITIONWO2015136070
OPPOSITIONWO9212796
OPPOSITIONWO9719307
OTHERUS4747550
OTHERUS6397490
OTHERWO9528513
SEARCHCN1994319
SEARCHUS2012027867

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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