The patent EP3307857B1 was granted to Novamont on Oct 9, 2019 following the initial filing on Jun 10, 2016 under the application number EP16732967A . The current legal status of the patent is 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 | Opposition Status |
|---|---|---|
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| OQ CHEMICALS | Jul 8, 2020 | ADMISSIBLE |
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
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EP16732967: (Electronic) Receipt
Search/Exam
Aug 23, 2019
Aug 23, 2019
EP16732967: French translation of claims
Search/Exam
Aug 23, 2019
EP16732967: German translation of the claims
Search/Exam
Aug 23, 2019
Apr 30, 2019
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EP16732967: Intention to grant (signatures)
Search/Exam
Apr 30, 2019
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Apr 10, 2019
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EP16732967: Intention to grant (signatures)
Search/Exam
Mar 14, 2019
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Feb 28, 2019
Feb 4, 2019
EP16732967: Examination started
Search/Exam
Jun 21, 2018
EP16732967: (Electronic) Receipt
Search/Exam
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EP16732967: (Electronic) Receipt
Search/Exam
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May 9, 2017
EP16732967: Notification of election of EPO
Search/Exam
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EP16732967: Abstract
PCTRO
Jun 10, 2016
EP16732967: Claims
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Jun 10, 2016
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