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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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(Electronic) Receipt
Appeal
Feb 14, 2025
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(Electronic) Receipt
Appeal
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Dec 17, 2024
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(Electronic) Receipt
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(Electronic) Receipt
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Feb 14, 2024
(Electronic) Receipt
Appeal
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(Electronic) Receipt
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Description
Appeal
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Description
Appeal
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Reply to appeal
Appeal
Jul 12, 2023
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Jul 7, 2023
(Electronic) Receipt
Appeal
Jul 7, 2023
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Jun 30, 2023
(Electronic) Receipt
Appeal
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Apr 28, 2023
(Electronic) Receipt
Appeal
Apr 28, 2023
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Notice of appeal
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Apr 27, 2023
(Electronic) Receipt
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Apr 27, 2023
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Notice of appeal
Appeal
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Jul 1, 2019
May 23, 2019
Decision to grant a European patent
Search/Exam
May 10, 2019
(Electronic) Receipt
Search/Exam
May 10, 2019
Filing of the translations of the claims
Search/Exam
May 10, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 15, 2019
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Apr 15, 2019
Intention to grant (signatures)
Search/Exam
Apr 15, 2019
Text intended for grant (clean copy)
Search/Exam
Apr 15, 2019
Mar 28, 2019
(Electronic) Receipt
Search/Exam
Mar 28, 2019
English translation of the claims
Search/Exam
Mar 28, 2019
German translation of the claims
Search/Exam
Mar 28, 2019
Letter accompanying subsequently filed items
Search/Exam
Mar 28, 2019
Jan 3, 2019
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Jan 3, 2019
Intention to grant (signatures)
Search/Exam
Jan 3, 2019
Text intended for grant (clean copy)
Search/Exam
Jan 3, 2019
Jul 10, 2018
(Electronic) Receipt
Search/Exam
Jul 10, 2018
Amended claims with annotations
Search/Exam
Jul 10, 2018
Amended description with annotations
Search/Exam
Jul 10, 2018
Claims
Search/Exam
Jul 10, 2018
Description
Search/Exam
Jul 10, 2018
Letter accompanying subsequently filed items
Search/Exam
Jul 10, 2018
Mar 26, 2018
Annex to the communication
Search/Exam
Mar 26, 2018
Communication from the Examining Division
Search/Exam
Mar 16, 2018
Examination started
Search/Exam
May 2, 2017
(Electronic) Receipt
Search/Exam
May 2, 2017
May 2, 2017
Amended claims with annotations
Search/Exam
May 2, 2017
Amendments received before examination
Search/Exam
May 2, 2017
Letter accompanying subsequently filed items
Search/Exam
Jan 4, 2017
Nov 7, 2016
Nov 3, 2016
Communication to designated inventor
Search/Exam
Oct 29, 2016
Priority search results copy provided by EPO
Search/Exam
Oct 11, 2016
Sep 23, 2016
(Electronic) Receipt
Search/Exam
Sep 23, 2016
Sep 23, 2016
Amended claims with annotations
Search/Exam
Sep 23, 2016
Letter concerning the inventor
Search/Exam
Sep 23, 2016
Request for entry into the European phase
Search/Exam
Aug 5, 2016
Information on entry into European phase
Search/Exam
Oct 21, 2015
Oct 1, 2015
Copy of the international search report
Search/Exam
Oct 1, 2015
Published international application - A1
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Jun 17, 2015
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Apr 10, 2015
Abstract
PCTISA
Apr 10, 2015
Claims
PCTISA
Apr 10, 2015
Description
PCTISA
Apr 10, 2015
Drawings
PCTISA