The patent EP3122172B1 was granted to Sunr on Jun 19, 2019 following the initial filing on Mar 24, 2015 under the application number EP15715850A . 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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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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EP15715850: Description
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May 10, 2019
EP15715850: (Electronic) Receipt
Search/Exam
May 10, 2019
May 10, 2019
Apr 15, 2019
Apr 15, 2019
Apr 15, 2019
EP15715850: Intention to grant (signatures)
Search/Exam
Apr 15, 2019
Apr 15, 2019
Mar 28, 2019
EP15715850: (Electronic) Receipt
Search/Exam
Mar 28, 2019
Mar 28, 2019
EP15715850: German translation of the claims
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Mar 28, 2019
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Jan 3, 2019
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Jan 3, 2019
EP15715850: Intention to grant (signatures)
Search/Exam
Jan 3, 2019
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Jul 10, 2018
EP15715850: (Electronic) Receipt
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Jul 10, 2018
EP15715850: Amended claims with annotations
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Jul 10, 2018
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EP15715850: Claims
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Jul 10, 2018
EP15715850: Description
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Jul 10, 2018
Jul 10, 2018
Mar 26, 2018
EP15715850: Annex to the communication
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Mar 26, 2018
Mar 16, 2018
EP15715850: Examination started
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May 2, 2017
EP15715850: (Electronic) Receipt
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May 2, 2017
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EP15715850: Amended claims with annotations
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May 2, 2017
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Oct 29, 2016
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Sep 23, 2016
EP15715850: (Electronic) Receipt
Search/Exam
Sep 23, 2016
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EP15715850: Amended claims with annotations
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Sep 23, 2016
EP15715850: Letter concerning the inventor
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Sep 23, 2016
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Oct 21, 2015
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Jun 17, 2015
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Apr 10, 2015
EP15715850: Abstract
PCTISA
Apr 10, 2015
EP15715850: Claims
PCTISA
Apr 10, 2015
EP15715850: Description
PCTISA
Apr 10, 2015
EP15715850: Drawings
PCTISA