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IP Verse

Mnd Promoter Chimeric Antigen Receptors - EP3689899

The patent EP3689899 was granted to Bluebird BIO on Nov 24, 2021. The application was filed on Apr 24, 2015 under application number EP19218258A. The patent is currently recorded with a legal status of "Revoked".

EP3689899

BLUEBIRD BIO
Application Number
EP19218258A
Filing Date
Apr 24, 2015
Status
Revoked
Jun 21, 2025
Publication Date
Nov 24, 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
BOULT WADE TENNANTJul 13, 2022BOULT WADE TENNANTADMISSIBLE

Patent Citations (45) New

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

Citation PhasePublication Number
DESCRIPTIONUS19470612416
DESCRIPTIONWO1994US05601
DESCRIPTIONEP0404097
DESCRIPTIONUS2003147869
DESCRIPTIONUS2006121005
DESCRIPTIONUS4554101
DESCRIPTIONUS4873192
DESCRIPTIONUS5283173
DESCRIPTIONUS5468614
DESCRIPTIONUS5585089
DESCRIPTIONUS5827642
DESCRIPTIONUS5858358
DESCRIPTIONUS5883223
DESCRIPTIONUS5994136
DESCRIPTIONUS6005079
DESCRIPTIONUS6013516
DESCRIPTIONUS6040177
DESCRIPTIONUS6352694
DESCRIPTIONUS6534055
DESCRIPTIONUS6682907
DESCRIPTIONUS6692964
DESCRIPTIONUS6797514
DESCRIPTIONUS6867041
DESCRIPTIONUS6887466
DESCRIPTIONUS6905680
DESCRIPTIONUS6905681
DESCRIPTIONUS6905874
DESCRIPTIONUS7067318
DESCRIPTIONUS7144575
DESCRIPTIONUS7172869
DESCRIPTIONUS7175843
DESCRIPTIONUS7232566
DESCRIPTIONWO02088346
DESCRIPTIONWO03057171
DESCRIPTIONWO2012129514
DESCRIPTIONWO2012170911
DESCRIPTIONWO9108442
DESCRIPTIONWO9301161
DESCRIPTIONWO9404678
DESCRIPTIONWO9425591
OPPOSITIONWO2012079000
OPPOSITIONWO2013154760
OPPOSITIONWO2016094304
SEARCHAU2013204923
SEARCHWO2014031687

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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    Description

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