The patent EP4074920B1 was granted to Schck Bauteile on Aug 7, 2024 following the initial filing on Apr 16, 2021 under the application number EP21168932A . The current legal status of the patent is Granted And Under Opposition.
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.
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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Jul 1, 2024
EP21168932: (Electronic) Receipt
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Jul 1, 2024
Jul 1, 2024
Jul 1, 2024
EP21168932: French translation of claims
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Jun 4, 2024
Feb 29, 2024
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Feb 29, 2024
EP21168932: Intention to grant (signatures)
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Feb 29, 2024
Feb 29, 2024
Nov 30, 2023
EP21168932: (Electronic) Receipt
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Nov 30, 2023
EP21168932: Amended claims with annotations
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Nov 30, 2023
Nov 30, 2023
EP21168932: Claims
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Nov 30, 2023
EP21168932: Description
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Nov 30, 2023
Nov 30, 2023
Oct 6, 2023
Oct 2, 2023
EP21168932: (Electronic) Receipt
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Oct 2, 2023
May 22, 2023
EP21168932: Annex to the communication
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May 22, 2023
May 15, 2023
EP21168932: Examination started
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Apr 19, 2023
EP21168932: (Electronic) Receipt
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Apr 19, 2023
Apr 19, 2023
EP21168932: Amended claims with annotations
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Apr 19, 2023
Apr 19, 2023
Oct 24, 2022
Sep 21, 2022
Aug 16, 2022
EP21168932: (Electronic) Receipt
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Aug 16, 2022
EP21168932: Designation of inventor
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Aug 16, 2022
Jun 28, 2022
Jun 7, 2022
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Sep 23, 2021
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EP21168932: European search opinion
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Sep 23, 2021
EP21168932: European search report
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Sep 23, 2021
EP21168932: Information on Search Strategy
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Sep 14, 2021
EP21168932: Search started
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May 27, 2021
May 17, 2021
EP21168932: (Electronic) Receipt
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May 17, 2021
Apr 16, 2021
EP21168932: Abstract
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Apr 16, 2021
Apr 16, 2021
EP21168932: Claims
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Apr 16, 2021
EP21168932: Description
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Apr 16, 2021
EP21168932: Drawings
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Apr 16, 2021