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The patent EP3308762 was granted to Novoluto on Dec 12, 2018. The application was filed on Jul 22, 2014 under application number EP17202385A. 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 |
|---|---|---|---|
| TRIPLE A SALES | May 3, 2022 | EISENFUHR SPEISER | INTERVENTION |
| EIS | Sep 11, 2019 | EISENFUHR SPEISER | ADMISSIBLE |
| FUN FACTORY | Sep 11, 2019 | EISENFUHR SPEISER | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US2013001276 |
| DESCRIPTION | US6099463 |
| DESCRIPTION | US6464653 |
| DESCRIPTION | WO2006058291 |
| DESCRIPTION | WO2008028076 |
| EXAMINATION | CN2153351Y |
| EXAMINATION | DE1463673U |
| EXAMINATION | DE1703184U |
| EXAMINATION | DE4243876 |
| EXAMINATION | US1730535 |
| EXAMINATION | US1882040 |
| OPPOSITION | CN2153351Y |
| OPPOSITION | DE1463673U |
| OPPOSITION | DE1703184U |
| OPPOSITION | DE20106065U |
| OPPOSITION | DE20112384U |
| OPPOSITION | DE202012005414U |
| OPPOSITION | DE4243876 |
| OPPOSITION | DE4304091 |
| OPPOSITION | EP0365230 |
| OPPOSITION | FR2746639 |
| OPPOSITION | JP2011083423 |
| OPPOSITION | US1730535 |
| OPPOSITION | US1882040 |
| OPPOSITION | US2002120219 |
| OPPOSITION | US2008304984 |
| OPPOSITION | US2009099413 |
| OPPOSITION | US2013012769 |
| OPPOSITION | US2112646 |
| OPPOSITION | US3910262 |
| OPPOSITION | US5377701 |
| OPPOSITION | US5725473 |
| OPPOSITION | US6099463 |
| OPPOSITION | US6464653 |
| OPPOSITION | US8579837 |
| OPPOSITION | WO2004004610 |
| OPPOSITION | WO2006058291 |
| OPPOSITION | WO2008028076 |
| OPPOSITION | WO2009012172 |
| OPPOSITION | WO2013003954 |
| OPPOSITION | WO2013138658 |
| OPPOSITION | WO2013178223 |
| SEARCH | US2002120219 |
| SEARCH | US2112646 |
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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Jun 22, 2023
Jun 21, 2023
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(Electronic) Receipt
Appeal
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Appeal
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General enquiry
Appeal
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Advice of delivery
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Reply to appeal
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Appeal
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Notice of appeal
Appeal
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Search/Exam
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Nov 15, 2018
Decision to grant a European patent
Search/Exam
Oct 30, 2018
Oct 24, 2018
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Sep 26, 2018
(Electronic) Receipt
Search/Exam
Sep 26, 2018
Letter accompanying subsequently filed items
Search/Exam
Sep 26, 2018
Observations by third parties
Search/Exam
Sep 26, 2018
Observations by third parties
Search/Exam
Sep 21, 2018
(Electronic) Receipt
Search/Exam
Sep 21, 2018
English translation of the claims
Search/Exam
Sep 21, 2018
Filing of the translations of the claims
Search/Exam
Sep 21, 2018
French translation of claims
Search/Exam
Sep 21, 2018
Letter accompanying subsequently filed items
Search/Exam
Sep 5, 2018
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Intention to grant (signatures)
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Sep 5, 2018
Text intended for grant (clean copy)
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Sep 5, 2018
Jul 25, 2018
Amended claims with annotations
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Jul 25, 2018
Amended description with annotations
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Jul 25, 2018
Claims
Search/Exam
Jul 25, 2018
Description
Search/Exam
Jul 25, 2018
Jul 18, 2018
Annex to the communication
Search/Exam
Jul 18, 2018
Consultation by telephone/in person
Search/Exam
Jul 18, 2018
May 18, 2018
Annex to the communication
Search/Exam
May 18, 2018
Communication from the Examining Division
Search/Exam
Apr 23, 2018
Mar 21, 2018
Notification of forthcoming publication
Search/Exam
Mar 21, 2018
Refund of fees
Search/Exam
Mar 8, 2018
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European search report
Search/Exam
Mar 8, 2018
Information on Search Strategy
Search/Exam
Feb 22, 2018
Search started
Search/Exam
Feb 16, 2018
Submission concerning representation
Search/Exam
Jan 10, 2018
Communication to designated inventor
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Dec 1, 2017
Nov 17, 2017
Abstract
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Nov 17, 2017
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Annex
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Nov 17, 2017
Claims
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Nov 17, 2017
Description
Search/Exam
Nov 17, 2017
Designation of inventor
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Nov 17, 2017
Drawings
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Nov 17, 2017
Request for grant of a European patent
Search/Exam
Jul 29, 2016
Priority search results
Search/Exam
Apr 14, 2015