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The patent EP3049056 was granted to Blueberry Therapeutics on Jun 1, 2022. The application was filed on Sep 25, 2014 under application number EP14781264A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| WILSON GUNN | Jan 23, 2020 | WILSON GUNN | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | US2007249546 |
| INTERNATIONAL-SEARCH-REPORT | US2008312610 |
| INTERNATIONAL-SEARCH-REPORT | US2010021530 |
| OPPOSITION | US2002009491 |
| OPPOSITION | US2008312610 |
| OPPOSITION | US2010021530 |
| OPPOSITION | WO2013054123 |
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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Letter accompanying subsequently filed items
Search/Exam
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Decision to grant a European patent
Search/Exam
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(Electronic) Receipt
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Mar 12, 2019
Filing of the translations of the claims
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French translation of claims
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German translation of the claims
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Mar 12, 2019
Letter accompanying subsequently filed items
Search/Exam
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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(Electronic) Receipt
Search/Exam
Oct 29, 2018
Amended claims with annotations
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Oct 29, 2018
Claims
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Letter accompanying subsequently filed items
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(Electronic) Receipt
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Aug 29, 2018
Letter accompanying subsequently filed items
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Annex to the communication
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Communication from the Examining Division
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Apr 17, 2018
Examination started
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Oct 28, 2016
(Electronic) Receipt
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Amended claims with annotations
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Oct 28, 2016
Amendments received before examination
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Oct 28, 2016
Letter accompanying subsequently filed items
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Apr 12, 2016
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(Electronic) Receipt
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Amended claims with annotations
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Feb 26, 2016
Request for entry into the European phase
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Feb 12, 2016
Submission concerning representation
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Feb 5, 2016
Information on entry into European phase
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Copy of the international search report
Search/Exam
Apr 2, 2015
Published international application - A1
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Abstract
PCTISA
Oct 3, 2014
Claims
PCTISA
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Description
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Oct 3, 2014
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