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The patent EP3559230B1 was granted to Bristol Myers Squibb on Sep 6, 2023 following the initial filing on Dec 20, 2017 under the application number EP17832436A . The current legal status of the patent is Granted And Under Opposition.
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.
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
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Sep 19, 2023
Aug 10, 2023
Decision to grant a European patent
Search/Exam
Jul 27, 2023
(Electronic) Receipt
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Jul 27, 2023
Filing of the translations of the claims
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Jul 27, 2023
French translation of claims
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Jul 27, 2023
German translation of the claims
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Jul 27, 2023
Letter accompanying subsequently filed items
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Mar 20, 2023
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Intention to grant (signatures)
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Mar 20, 2023
Text intended for grant (clean copy)
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Mar 20, 2023
Aug 22, 2022
(Electronic) Receipt
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Aug 22, 2022
Amended claims with annotations
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Aug 22, 2022
Amended description with annotations
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Aug 22, 2022
Claims
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Aug 22, 2022
Description
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Aug 22, 2022
Letter accompanying subsequently filed items
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Aug 22, 2022
Apr 13, 2022
Annex to the communication
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Apr 13, 2022
Communication from the Examining Division
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Sep 9, 2021
(Electronic) Receipt
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Sep 9, 2021
Amended claims with annotations
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Sep 9, 2021
Amended description with annotations
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Sep 9, 2021
Claims
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Sep 9, 2021
Description
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Sep 9, 2021
Letter accompanying subsequently filed items
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Sep 9, 2021
Apr 30, 2021
Annex to the communication
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Apr 30, 2021
Communication from the Examining Division
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Apr 22, 2021
Examination started
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Mar 19, 2020
Document concerning representation
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Feb 11, 2020
(Electronic) Receipt
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Feb 11, 2020
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Amended claims with annotations
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Feb 11, 2020
Amendments received before examination
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Feb 11, 2020
Letter accompanying subsequently filed items
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Feb 5, 2020
Jan 27, 2020
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Jul 31, 2019
Communication to designated inventor
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Jul 31, 2019
Communication to designated inventor
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Jul 31, 2019
Communication to designated inventor
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Jul 15, 2019
(Electronic) Receipt
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Jul 15, 2019
Request for entry into the European phase
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Jul 9, 2019
May 6, 2019
Information on entry into European phase
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Jul 17, 2018
Jun 28, 2018
Converted Sequence Listing
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Jun 28, 2018
Copy of the international search report
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Jun 28, 2018
Published international application - A1
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May 29, 2018
ISR: cited documents
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Mar 6, 2018
Annex
PCTISA
Mar 6, 2018
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Abstract
PCTISA
Jan 15, 2018
Annex
PCTISA
Jan 15, 2018
Claims
PCTISA
Jan 15, 2018
Description
PCTISA
Jan 15, 2018
Drawings
PCTISA
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