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The patent EP3041962 was granted to Kemas on Aug 6, 2025. The application was filed on Aug 29, 2014 under application number EP14780610A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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 |
|---|---|---|---|
| CONCERIA SETTEBELLO | Jul 22, 2019 | PALLADINO | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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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Appeal
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Authorisation
Appeal
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Decision to grant a European patent
Search/Exam
Apr 19, 2019
(Electronic) Receipt
Search/Exam
Apr 19, 2019
Filing of the translations of the claims
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French translation of claims
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German translation of the claims
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Intention to grant (signatures)
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Text intended for grant (clean copy)
Search/Exam
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Enquiry as to the processing of the file
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Letter accompanying subsequently filed items
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Deficiencies in an enquiry
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General enquiry
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Letter concerning fees and payments
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Payment of fees and costs
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Payment of fees and costs
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Apr 6, 2017
Amended claims with annotations
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Amended description with annotations
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Claims
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Description
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Letter accompanying subsequently filed items
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Annex to the communication
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Communication from the Examining Division
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(Electronic) Receipt
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Amended claims with annotations
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Amended description with annotations
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Amendments received before examination
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Letter accompanying subsequently filed items
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Letter concerning fees and payments
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Payment of fees and costs
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Payment of fees and costs
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Communication to designated inventor
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Priority search results copy provided by EPO
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Request for entry into the European phase
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Information on entry into European phase
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Copy of the international search report
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Published international application - A1
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