The patent EP3626433 was granted to Concept Laser on Aug 4, 2021. The application was originally filed on Sep 19, 2018 under application number EP18195570A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | EP3527352 |
| OPPOSITION | US2010292947 |
| OPPOSITION | US2016082668 |
| OPPOSITION | US2018093416 |
| OPPOSITION | WO2015040433 |
| OPPOSITION | WO2016085334 |
| OPPOSITION | WO2017187147 |
| SEARCH | EP3351323 |
| SEARCH | US2015321426 |
| SEARCH | US2016082668 |
| SEARCH | US2018186067 |
| SEARCH | WO2017118569 |
| SEARCH | WO2017174226 |
| SEARCH | WO2017187147 |
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Means of redress
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Aug 17, 2021
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Decision to grant a European patent
Search/Exam
Jun 29, 2021
(Electronic) Receipt
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Jun 29, 2021
Filing of the translations of the claims
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Jun 29, 2021
French translation of claims
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Jun 29, 2021
German translation of the claims
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Jun 29, 2021
Letter accompanying subsequently filed items
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Feb 23, 2021
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Intention to grant (signatures)
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Feb 23, 2021
Text intended for grant (clean copy)
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Feb 23, 2021
Jan 26, 2021
Examination started
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Sep 22, 2020
(Electronic) Receipt
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Sep 22, 2020
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Amended claims with annotations
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Sep 22, 2020
Amendments received before examination
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Sep 22, 2020
Letter concerning fees and payments
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Mar 30, 2020
Mar 24, 2020
Document concerning representation
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Feb 26, 2020
Notification of forthcoming publication
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Oct 15, 2019
Submission concerning representation
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Mar 28, 2019
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European search opinion
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Mar 6, 2019
European search report
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Mar 6, 2019
Information on Search Strategy
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Feb 26, 2019
Search started
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Jan 22, 2019
Communication to designated inventor
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Jan 14, 2019
Letter concerning the inventor
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Dec 7, 2018
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Letter which had not been notified
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Letter which had not been notified
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Nov 12, 2018
Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Sep 19, 2018
Abstract
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Sep 19, 2018
Sep 19, 2018
Claims
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Sep 19, 2018
Description
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Sep 19, 2018
Designation of inventor
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Sep 19, 2018
Drawings
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Sep 19, 2018
Request for grant of a European patent
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