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The patent EP3395506B2 was granted to Enhance on Apr 26, 2023 following the initial filing on Dec 10, 2013 under the application number EP18162609A . The current legal status of the patent is 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.
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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Refund of fees
Appeal
Dec 8, 2022
Dec 8, 2022
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(Electronic) Receipt
Appeal
Dec 2, 2022
Dec 2, 2022
Withdrawal of an appeal
Appeal
Oct 11, 2022
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Oct 5, 2022
(Electronic) Receipt
Appeal
Oct 5, 2022
Oct 5, 2022
Notice of appeal
Appeal
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May 25, 2020
Decision to grant a European patent
Search/Exam
May 6, 2020
(Electronic) Receipt
Search/Exam
May 6, 2020
Filing of the translations of the claims
Search/Exam
May 6, 2020
French translation of claims
Search/Exam
May 6, 2020
German translation of the claims
Search/Exam
May 6, 2020
Letter accompanying subsequently filed items
Search/Exam
Jan 9, 2020
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Intention to grant (signatures)
Search/Exam
Jan 9, 2020
Text intended for grant (clean copy)
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Jan 9, 2020
Dec 13, 2019
(Electronic) Receipt
Search/Exam
Dec 13, 2019
Amended claims with annotations
Search/Exam
Dec 13, 2019
Amended description with annotations
Search/Exam
Dec 13, 2019
Claims
Search/Exam
Dec 13, 2019
Description
Search/Exam
Dec 13, 2019
Letter accompanying subsequently filed items
Search/Exam
Dec 13, 2019
Oct 28, 2019
Oct 28, 2019
Oct 28, 2019
Intention to grant (signatures)
Search/Exam
Oct 28, 2019
Text intended for grant (clean copy)
Search/Exam
Oct 28, 2019
Oct 21, 2019
Submission concerning representation
Search/Exam
Sep 6, 2019
(Electronic) Receipt
Search/Exam
Sep 6, 2019
Amended description with annotations
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Sep 6, 2019
Description
Search/Exam
Sep 6, 2019
Letter accompanying subsequently filed items
Search/Exam
Sep 6, 2019
May 27, 2019
Annex to the communication
Search/Exam
May 27, 2019
Communication from the Examining Division
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May 21, 2019
Examination started
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Apr 29, 2019
(Electronic) Receipt
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Apr 29, 2019
Letter accompanying subsequently filed items
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Apr 29, 2019
Matter concerning the application
Search/Exam
Mar 11, 2019
Submission concerning representation
Search/Exam
Nov 6, 2018
Oct 4, 2018
Notification of forthcoming publication
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Sep 12, 2018
Refund of fees
Search/Exam
Sep 5, 2018
Sep 5, 2018
European search opinion
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Sep 5, 2018
European search report
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Sep 5, 2018
Information on Search Strategy
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Aug 30, 2018
Modified abstract
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Aug 27, 2018
Search started
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Jul 3, 2018
Submission concerning representation
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Jun 11, 2018
(Electronic) Receipt
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Jun 11, 2018
Claims
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Jun 11, 2018
Letter accompanying subsequently filed items
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May 14, 2018
Communication to designated inventor
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Apr 6, 2018
Invitation to file claims
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Mar 19, 2018
Abstract
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Mar 19, 2018
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Description
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Mar 19, 2018
Designation of inventor
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Mar 19, 2018
Drawings
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Mar 19, 2018
Request for grant of a European patent
Search/Exam
Jul 7, 2014
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