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Method For Freeze Drying A Bacteria-Containing Concentrate - EP2885395

The patent EP2885395 was granted to CHR Hansen on Oct 7, 2020. The application was originally filed on Aug 20, 2013 under application number EP13756011A. The patent is currently recorded with a legal status of "Revoked".

EP2885395

CHR HANSEN
Application Number
EP13756011A
Filing Date
Aug 20, 2013
Status
Revoked
Mar 31, 2023
Publication Date
Oct 7, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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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DSM ASSETSJul 7, 2021DSM FIRMENICHWITHDRAWN
GEA PROCESS ENGINEERINGJul 6, 2021AWA DENMARKADMISSIBLE
STRAWMANJul 6, 2021D YOUNGADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
DESCRIPTIONUS7037708
DESCRIPTIONWO2006125446
DESCRIPTIONWO2012076665
DESCRIPTIONWO2012088261
DESCRIPTIONWO2013024178
DESCRIPTIONWO2013083762
DESCRIPTIONWO9957242
EXAMINATIONWO2005117962
EXAMINATIONWO2013001089
EXAMINATIONWO2013024178
EXAMINATIONWO2014029758
EXAMINATIONWO2014029783
INTERNATIONAL-SEARCH-REPORTCN101323850
INTERNATIONAL-SEARCH-REPORTCN101711746
INTERNATIONAL-SEARCH-REPORTCN102283803
INTERNATIONAL-SEARCH-REPORTUS4217419
INTERNATIONAL-SEARCH-REPORTWO2009092703
OPPOSITIONWO2005117962
OPPOSITIONWO2011094469
OPPOSITIONWO2012021783
OPPOSITIONWO2013001089
OPPOSITIONWO2013024178
OPPOSITIONWO2013083762
OPPOSITIONWO9111509

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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