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IP Verse

Removal Of Leaked Affinity Purification Ligand - EP2969099

The patent EP2969099 was granted to Amgen on Dec 22, 2021. The application was filed on Mar 11, 2014 under application number EP14714890A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2969099

AMGEN
Application Number
EP14714890A
Filing Date
Mar 11, 2014
Status
Patent Maintained As Amended
Nov 19, 2021
Publication Date
Dec 22, 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
DEHMEL & BETTENHAUSEN PATENTANWALTE PARTMBBJan 25, 2019RUCKERLADMISSIBLE

Patent Citations (33) New

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

Citation PhasePublication Number
DESCRIPTIONAU588819B
DESCRIPTIONEP0367566
DESCRIPTIONEP0460846
DESCRIPTIONUS4695623
DESCRIPTIONUS4897471
DESCRIPTIONUS4968607
DESCRIPTIONUS5075222
DESCRIPTIONUS5149792
DESCRIPTIONUS5272064
DESCRIPTIONUS5395760
DESCRIPTIONUS5610279
DESCRIPTIONUS5647987
DESCRIPTIONUS5767064
DESCRIPTIONUS5856296
DESCRIPTIONUS5866673
DESCRIPTIONUS5981713
DESCRIPTIONUS6015938
DESCRIPTIONUS6096728
DESCRIPTIONUS6149994
DESCRIPTIONUS6204363
DESCRIPTIONUS6235883
DESCRIPTIONUS6271349
DESCRIPTIONUS6337072
DESCRIPTIONUS6398962
DESCRIPTIONUS7476722
DESCRIPTIONWO0136637
DESCRIPTIONWO9410308
DESCRIPTIONWO9428391
DESCRIPTIONWO9701633
INTERNATIONAL-SEARCH-REPORTUS7476722
INTERNATIONAL-SEARCH-REPORTWO2006099308
OPPOSITIONWO03059935
OPPOSITIONWO2012176158

Dossier Documents

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    Description

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