IP Verse

Cell Culture Method Using Amino Acid-Enriched Medium - EP2154244

The patent EP2154244 was granted to Chugai Seiyaku Kabushiki Kaisha on Apr 12, 2017. The application was originally filed on Apr 25, 2008 under application number EP08752120A. The patent is currently recorded with a legal status of "Revoked".

EP2154244

CHUGAI SEIYAKU KABUSHIKI KAISHA
Application Number
EP08752120A
Filing Date
Apr 25, 2008
Status
Revoked
Aug 26, 2022
Grant Date
Apr 12, 2017
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (5)

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HOFFMANN EITLEJan 12, 2018HOFFMANN EITLEADMISSIBLE
NEUEFEINDJan 12, 2018NEUEFEINDADMISSIBLE
OETKEJan 12, 2018OETKEADMISSIBLE
STORZJan 12, 2018MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBBADMISSIBLE
THOMAEJan 11, 2018WOHLFAHRTADMISSIBLE

Patent Citations (33) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJPH0899902
DESCRIPTIONWO2006006693
EXAMINATIONJP2006296282
EXAMINATIONWO2006050050
INTERNATIONAL-SEARCH-REPORTJPH01231887
INTERNATIONAL-SEARCH-REPORTJPH04501660
INTERNATIONAL-SEARCH-REPORTJPH05252942
OPPOSITIONEP1229125
OPPOSITIONEP2154244
OPPOSITIONEP2351833
OPPOSITIONGB2251249
OPPOSITIONUS2003087372
OPPOSITIONUS2004229319
OPPOSITIONUS2006121568
OPPOSITIONUS6048728
OPPOSITIONWO02101019
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SEARCHUS2004229319
SEARCHUS6048728
SEARCHWO0233109
SEARCHWO2006026408
SEARCHWO9112316

Non-Patent Literature (NPL) Citations (22) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
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