The patent EP2861737B1 was granted to Regents OF The University OF Minnesota on Apr 17, 2019 following the initial filing on Jun 19, 2013 under the application number EP13807501A . The current legal status of the patent is Revoked.
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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Apr 30, 2019
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EP13807501: (Electronic) Receipt
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Jan 23, 2019
Jan 23, 2019
EP13807501: French translation of claims
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EP13807501: German translation of the claims
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Sep 17, 2018
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EP13807501: Intention to grant (signatures)
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Sep 17, 2018
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Apr 12, 2018
EP13807501: (Electronic) Receipt
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Apr 12, 2018
EP13807501: Amended claims with annotations
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Apr 12, 2018
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EP13807501: Claims
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Apr 12, 2018
EP13807501: Description
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Apr 12, 2018
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Mar 27, 2018
Mar 21, 2018
EP13807501: (Electronic) Receipt
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Mar 21, 2018
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Nov 21, 2017
EP13807501: Annex to the communication
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Nov 21, 2017
Jun 29, 2017
EP13807501: (Electronic) Receipt
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Jun 29, 2017
EP13807501: Amended claims with annotations
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Jun 29, 2017
EP13807501: Claims
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Jun 29, 2017
Jun 29, 2017
Feb 28, 2017
EP13807501: Annex to the communication
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Feb 28, 2017
Feb 21, 2017
EP13807501: Examination started
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Aug 4, 2016
EP13807501: (Electronic) Receipt
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Aug 4, 2016
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EP13807501: Amended claims with annotations
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Aug 4, 2016
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Jan 28, 2016
Jan 11, 2016
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EP13807501: European search opinion
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Jan 11, 2016
EP13807501: Information on Search Strategy
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EP13807501: Search started
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Jan 28, 2015
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Jan 16, 2015
EP13807501: (Electronic) Receipt
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Jan 16, 2015
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EP13807501: Amended claims with annotations
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Dec 27, 2013
EP13807501: Converted Sequence Listing
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Dec 27, 2013
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