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The patent EP3031431 was granted to Skinup on Sep 19, 2018. The application was filed on Dec 11, 2015 under application number EP15199691A. The patent is currently recorded with a legal status of "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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| I P S SERVICES | Jun 18, 2019 | CASALONGA | - |
| LANAFORM LANA ALLPEAK | Jun 18, 2019 | GEVERS PATENTS | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | CN1139164 |
| DESCRIPTION | EP0347197 |
| DESCRIPTION | FR2865905 |
| DESCRIPTION | FR2967573 |
| DESCRIPTION | FR2999613 |
| DESCRIPTION | JP2002363821 |
| DESCRIPTION | US4968531 |
| DESCRIPTION | WO2011114025 |
| DESCRIPTION | WO2012156805 |
| OPPOSITION | CN101658463 |
| OPPOSITION | CN1139164 |
| OPPOSITION | EP0347197 |
| OPPOSITION | EP2478884 |
| OPPOSITION | FR2865905 |
| OPPOSITION | FR2967573 |
| OPPOSITION | FR2999613 |
| OPPOSITION | JP2002363821 |
| OPPOSITION | US2010036295 |
| OPPOSITION | US4968531 |
| OPPOSITION | WO2009077834 |
| OPPOSITION | WO2011114025 |
| OPPOSITION | WO2012069902 |
| OPPOSITION | WO2012156805 |
| SEARCH | CN1139164 |
| SEARCH | EP0347197 |
| SEARCH | FR2865905 |
| SEARCH | FR2967573 |
| SEARCH | JP2002363821 |
| SEARCH | US4968531 |
| SEARCH | WO2011114025 |
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.
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Decision to grant a European patent
Search/Exam
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Priority document
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Observations by third parties
Search/Exam
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Observations by third parties
Search/Exam
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(Electronic) Receipt
Search/Exam
Jun 1, 2018
English translation of the claims
Search/Exam
Jun 1, 2018
Filing of the translations of the claims
Search/Exam
Jun 1, 2018
German translation of the claims
Search/Exam
Jun 1, 2018
Letter accompanying subsequently filed items
Search/Exam
Jun 1, 2018
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Intention to grant (signatures)
Search/Exam
May 31, 2018
Text intended for grant (clean copy)
Search/Exam
May 31, 2018
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Observations by third parties
Search/Exam
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(Electronic) Receipt
Search/Exam
Apr 27, 2018
Amended claims with annotations
Search/Exam
Apr 27, 2018
Claims
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Letter accompanying subsequently filed items
Search/Exam
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Translation of the claims
Search/Exam
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Translation of the claims
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Intention to grant (signatures)
Search/Exam
Jan 15, 2018
Text intended for grant (clean copy)
Search/Exam
Jan 15, 2018
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Non-patent literature filed by a third party
Search/Exam
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Search/Exam
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Non-patent literature filed by a third party
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Observations by third parties
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Search/Exam
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Patent document filed by a Third party
Search/Exam
Dec 4, 2017
(Electronic) Receipt
Search/Exam
Dec 4, 2017
Amended claims with annotations
Search/Exam
Dec 4, 2017
Claims
Search/Exam
Dec 4, 2017
Letter accompanying subsequently filed items
Search/Exam
Dec 4, 2017
Oct 10, 2017
Oct 4, 2017
(Electronic) Receipt
Search/Exam
Oct 4, 2017
Letter accompanying subsequently filed items
Search/Exam
Oct 4, 2017
Jul 25, 2017
Annex to the communication
Search/Exam
Jul 25, 2017
Communication from the Examining Division
Search/Exam
Jul 13, 2017
Examination started
Search/Exam
Mar 22, 2017
Decision to allow further processing
Search/Exam
Feb 20, 2017
(Electronic) Receipt
Search/Exam
Feb 20, 2017
Letter accompanying subsequently filed items
Search/Exam
Feb 20, 2017
Request for further processing
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Jan 5, 2017
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(Electronic) Receipt
Search/Exam
Dec 14, 2016
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Amended claims with annotations
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Dec 14, 2016
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Dec 14, 2016
Letter accompanying subsequently filed items
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Jun 20, 2016
May 19, 2016
Notification of forthcoming publication
Search/Exam
Feb 10, 2016
Refund of fees
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Communication to designated inventor
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Feb 3, 2016
European search opinion
Search/Exam
Feb 3, 2016
European search report
Search/Exam
Feb 3, 2016
Information on Search Strategy
Search/Exam
Jan 29, 2016
Priority search results copy provided by EPO
Search/Exam
Jan 25, 2016
Search started
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Dec 11, 2015
Abstract
Search/Exam
Dec 11, 2015
Dec 11, 2015
Claims
Search/Exam
Dec 11, 2015
Description
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Dec 11, 2015
Designation of inventor
Search/Exam
Dec 11, 2015
Drawings
Search/Exam
Dec 11, 2015
Priority document
Search/Exam
Dec 11, 2015
Request for grant of a European patent
Search/Exam