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The patent EP3366164 was granted to Epta on Sep 4, 2019. The application was filed on Feb 26, 2018 under application number EP18158693A. 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 |
|---|---|---|---|
| JBG SP Z O O | Jan 28, 2020 | LDS LAZEWSKI DEPO & PARTNERS | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | CN2171663Y |
| OPPOSITION | EP1619409 |
| OPPOSITION | US2008189906 |
| OPPOSITION | US4430770 |
| SEARCH | CN2171663Y |
| SEARCH | JPH06263186 |
| SEARCH | US2008189906 |
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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Authorisation
OPPO
Jan 28, 2020
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Sep 16, 2019
Aug 8, 2019
Decision to grant a European patent
Search/Exam
Jul 16, 2019
(Electronic) Receipt
Search/Exam
Jul 16, 2019
Filing of the translations of the claims
Search/Exam
Jul 16, 2019
French translation of claims
Search/Exam
Jul 16, 2019
German translation of the claims
Search/Exam
Jul 16, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 3, 2019
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Intention to grant (signatures)
Search/Exam
Apr 3, 2019
Text intended for grant (clean copy)
Search/Exam
Apr 3, 2019
Mar 4, 2019
Examination started
Search/Exam
Feb 18, 2019
(Electronic) Receipt
Search/Exam
Feb 18, 2019
(Electronic) Receipt
Search/Exam
Feb 18, 2019
Feb 18, 2019
Amended claims with annotations
Search/Exam
Feb 18, 2019
Amendments received before examination
Search/Exam
Feb 18, 2019
Letter accompanying subsequently filed items
Search/Exam
Feb 18, 2019
Letter accompanying subsequently filed items
Search/Exam
Jan 11, 2019
Submission concerning representation
Search/Exam
Oct 19, 2018
Matter concerning the application
Search/Exam
Oct 19, 2018
Non-scannable object
Search/Exam
Sep 3, 2018
Aug 1, 2018
Notification of forthcoming publication
Search/Exam
Aug 1, 2018
Refund of fees
Search/Exam
Jun 29, 2018
Jun 29, 2018
European search opinion
Search/Exam
Jun 29, 2018
European search report
Search/Exam
Jun 29, 2018
Information on Search Strategy
Search/Exam
Jun 23, 2018
Modified abstract
Search/Exam
Jun 20, 2018
Search started
Search/Exam
Apr 23, 2018
Communication to designated inventor
Search/Exam
Apr 23, 2018
Communication to designated inventor
Search/Exam
Apr 11, 2018
(Electronic) Receipt
Search/Exam
Apr 11, 2018
Abstract
Search/Exam
Apr 11, 2018
Claims
Search/Exam
Apr 11, 2018
Description
Search/Exam
Apr 11, 2018
Letter accompanying subsequently filed items
Search/Exam
Apr 11, 2018
Matter concerning the application
Search/Exam
Mar 21, 2018
Letter concerning the priority
Search/Exam
Mar 21, 2018
Priority document
Search/Exam
Feb 26, 2018
Feb 26, 2018
Designation of inventor
Search/Exam
Feb 26, 2018
Drawings
Search/Exam
Feb 26, 2018
Request for grant of a European patent
Search/Exam
Feb 26, 2018
Oct 18, 2017
Priority search results copy provided by EPO
Search/Exam