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The patent EP3305266 was granted to Novoluto on May 13, 2020. The application was filed on Sep 13, 2017 under application number EP17190856A. 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 |
|---|---|---|---|
| EIS | Feb 15, 2021 | EISENFUHR SPEISER | ADMISSIBLE |
| FUN FACTORY | Feb 11, 2021 | EISENFUHR SPEISER | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | CN2153351Y |
| OPPOSITION | DE10100795 |
| OPPOSITION | DE102012015471 |
| OPPOSITION | DE102013110501 |
| OPPOSITION | DE10218124 |
| OPPOSITION | DE202005004843U |
| OPPOSITION | DE202007019339U |
| OPPOSITION | DE202015105689U |
| OPPOSITION | DE856788 |
| OPPOSITION | EP0365230 |
| OPPOSITION | EP2777680 |
| OPPOSITION | US2002120219 |
| OPPOSITION | US2014179994 |
| OPPOSITION | US2015133833 |
| OPPOSITION | US2015196455 |
| OPPOSITION | US2015328081 |
| OPPOSITION | US2314590 |
| OPPOSITION | US3910262 |
| OPPOSITION | US5336158 |
| OPPOSITION | US6099463 |
| OPPOSITION | US6464653 |
| OPPOSITION | US6666875 |
| OPPOSITION | US8579837 |
| OPPOSITION | WO2004004610 |
| OPPOSITION | WO2009012172 |
| OPPOSITION | WO2013178223 |
| OPPOSITION | WO2014081600 |
| OPPOSITION | WO2017158107 |
| SEARCH | DE202015105689U |
| SEARCH | EP2777680 |
| SEARCH | US2015133833 |
| SEARCH | US6099463 |
| SEARCH | US6464653 |
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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(Electronic) Receipt
Search/Exam
Apr 3, 2020
English translation of the claims
Search/Exam
Apr 3, 2020
Filing of the translations of the claims
Search/Exam
Apr 3, 2020
French translation of claims
Search/Exam
Apr 3, 2020
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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Amended claims with annotations
Search/Exam
Dec 13, 2018
Amended claims with annotations
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Search/Exam
Dec 13, 2018
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European search opinion
Search/Exam
May 14, 2018
European search report
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May 14, 2018
Information on Search Strategy
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Apr 23, 2018
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Notification of forthcoming publication
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Feb 16, 2018
Letter concerning search matters
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Feb 16, 2018
Submission concerning representation
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Feb 2, 2018
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Information on Search Strategy
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Feb 2, 2018
Partial European search report
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Communication to designated inventor
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Sep 27, 2017
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Letter concerning the priority
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Sep 15, 2017
Priority document
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Sep 13, 2017
Abstract
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Sep 13, 2017
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Claims
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Sep 13, 2017
Description
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Sep 13, 2017
Designation of inventor
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Drawings
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Sep 13, 2017
Priority search results
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Sep 13, 2017
Request for grant of a European patent
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