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The patent EP2959200 was granted to Uponor Innovation on Apr 4, 2018. The application was filed on Feb 18, 2014 under application number EP14705343A. The patent is currently recorded with a legal status of "Opposition Rejected".

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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| VIEGA TECHNOLOGY | Jan 3, 2019 | COHAUSZ & FLORACK | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | DE29803390U |
| EXAMINATION | US927035 |
| EXAMINATION | WO2008152232 |
| INTERNATIONAL-SEARCH-REPORT | CA2740132 |
| INTERNATIONAL-SEARCH-REPORT | US1678783 |
| INTERNATIONAL-SEARCH-REPORT | US6505866 |
| INTERNATIONAL-SEARCH-REPORT | WO03004924 |
| OPPOSITION | DE102005028558 |
| OPPOSITION | DE29803390U |
| OPPOSITION | US3872521 |
| OPPOSITION | US4371991 |
| OPPOSITION | US880156 |
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
Date
Description
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Jul 5, 2024
Jul 2, 2024
Authorisation
Search/Exam
Jul 2, 2024
Letter accompanying subsequently filed items
Search/Exam
Jul 2, 2024
May 31, 2024
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Apr 19, 2024
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(Electronic) Receipt
Appeal
Mar 21, 2024
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(Electronic) Receipt
Appeal
Mar 19, 2024
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(Electronic) Receipt
Appeal
Mar 13, 2024
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(Electronic) Receipt
Appeal
Feb 22, 2024
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Oct 17, 2023
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Mar 12, 2023
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(Electronic) Receipt
Appeal
Nov 3, 2022
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Aug 9, 2022
(Electronic) Receipt
Appeal
Aug 9, 2022
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Reply to appeal
Appeal
Apr 21, 2022
Apr 14, 2022
(Electronic) Receipt
Appeal
Apr 14, 2022
Apr 14, 2022
Feb 3, 2022
Feb 3, 2022
Jan 28, 2022
(Electronic) Receipt
Appeal
Jan 28, 2022
Jan 28, 2022
Notice of appeal
Appeal
Dec 7, 2021
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Means of redress
OPPO
Dec 6, 2021
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Annex
OPPO
Apr 6, 2021
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Apr 16, 2018
Mar 8, 2018
Decision to grant a European patent
Search/Exam
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Intention to grant (signatures)
Search/Exam
Feb 1, 2018
Text intended for grant (clean copy)
Search/Exam
Feb 1, 2018
Jan 29, 2018
Jan 15, 2018
(Electronic) Receipt
Search/Exam
Jan 15, 2018
Amended claims with annotations
Search/Exam
Jan 15, 2018
Claims
Search/Exam
Jan 15, 2018
French translation of claims
Search/Exam
Jan 15, 2018
German translation of the claims
Search/Exam
Jan 15, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 15, 2018
Oct 16, 2017
Oct 16, 2017
Oct 16, 2017
Intention to grant (signatures)
Search/Exam
Oct 16, 2017
Intention to grant (signatures)
Search/Exam
Oct 16, 2017
Text intended for grant (clean copy)
Search/Exam
Oct 16, 2017
May 26, 2017
Dec 2, 2015
Sep 29, 2015
Sep 25, 2015
Communication to designated inventor
Search/Exam
Sep 9, 2015
Jul 28, 2015
(Electronic) Receipt
Search/Exam
Jul 28, 2015
Abstract
Search/Exam
Jul 28, 2015
Abstract
Search/Exam
Jul 28, 2015
Jul 28, 2015
Amended claims with annotations
Search/Exam
Jul 28, 2015
Jul 28, 2015
Amended description with annotations
Search/Exam
Jul 28, 2015
Priority search results
Search/Exam
Jul 28, 2015
Request for entry into the European phase
Search/Exam
Jul 3, 2015
Information on entry into European phase
Search/Exam
Sep 16, 2014
Aug 28, 2014
Copy of the international search report
Search/Exam
Aug 28, 2014
Aug 28, 2014
Published international application - A1
Search/Exam
May 13, 2014
May 13, 2014
May 13, 2014
Feb 18, 2014
(Electronic) Receipt
PCTRO
Feb 18, 2014
Abstract
PCTRO
Feb 18, 2014
Claims
PCTRO
Feb 18, 2014
Description
PCTRO
Feb 18, 2014
Drawings
PCTRO