The patent EP2886916B1 was granted to IMI Hydronic Engineering on Feb 20, 2019 following the initial filing on Dec 20, 2013 under the application number EP13199048A . 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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Decision to grant a European patent
Search/Exam
Jan 2, 2019
(Electronic) Receipt
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Jan 2, 2019
French translation of claims
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German translation of the claims
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Jan 2, 2019
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Sep 20, 2018
Text intended for grant (clean copy)
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Sep 20, 2018
May 30, 2018
(Electronic) Receipt
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May 30, 2018
Amended claims with annotations
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May 30, 2018
Amended description with annotations
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May 30, 2018
Claims
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May 30, 2018
Description
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May 30, 2018
Letter accompanying subsequently filed items
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May 30, 2018
May 17, 2018
Submission concerning representation
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Feb 14, 2018
Annex to the communication
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Feb 14, 2018
Communication from the Examining Division
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Nov 2, 2017
(Electronic) Receipt
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Nov 2, 2017
Amended claims with annotations
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Nov 2, 2017
Amended claims with annotations
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Nov 2, 2017
Claims
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Nov 2, 2017
Claims
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Nov 2, 2017
Letter accompanying subsequently filed items
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Nov 2, 2017
Oct 25, 2017
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(Electronic) Receipt
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Oct 19, 2017
Letter accompanying subsequently filed items
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Oct 19, 2017
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Annex to the communication
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Jun 19, 2017
Communication from the Examining Division
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Jun 12, 2017
Examination started
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Feb 22, 2017
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Observations by third parties
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Dec 4, 2015
Nov 30, 2015
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(Electronic) Receipt
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Oct 21, 2015
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Amended claims with annotations
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Oct 21, 2015
Amendments received before examination
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Oct 21, 2015
Letter accompanying subsequently filed items
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Jun 29, 2015
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Notification of forthcoming publication
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Dec 18, 2014
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European search opinion
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Apr 15, 2014
European search report
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Apr 7, 2014
Search started
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Feb 12, 2014
Communication to designated inventor
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Communication to designated inventor
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Feb 12, 2014
Communication to designated inventor
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Dec 20, 2013
Abstract
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Dec 20, 2013
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Claims
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Dec 20, 2013
Description
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Dec 20, 2013
Designation of inventor
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Dec 20, 2013
Designation of inventor
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Designation of inventor
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Dec 20, 2013
Drawings
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Dec 20, 2013
Request for grant of a European patent
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