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Cladding Component Comprising A Substrate With Local Refractive Index Variations And Method For Producing Such A Cladding Component

Patent No. EP4575670 (titled "Cladding Component Comprising A Substrate With Local Refractive Index Variations And Method For Producing Such A Cladding Component") was filed by The Swatch Group Research on Dec 20, 2023. The application was issued on Jun 25, 2025.

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Dec 17, 2025
(Electronic) Receipt
Dec 17, 2025
Amended claims filed after receipt of (European) search report
Dec 17, 2025
Amended claims with annotations
Dec 17, 2025
Amendments received before examination
Dec 17, 2025
Summary of subsequently filed documents
Jun 30, 2025
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 28, 2025
Notification of forthcoming publication
Jun 4, 2024
Communication regarding the transmission of the European search report
Jun 4, 2024
European search opinion
Jun 4, 2024
European search report
Jun 4, 2024
Information on Search Strategy
May 7, 2024
Search started
Dec 20, 2023
Abstract
Dec 20, 2023
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Dec 20, 2023
Claims
Dec 20, 2023
Description
Dec 20, 2023
Designation of inventor
Dec 20, 2023
Drawings
Dec 20, 2023
Request for grant of a European patent

EP4575670

THE SWATCH GROUP RESEARCH

Application Number: EP23218769A
Filing Date: Dec 20, 2023
Status: Published; May 23, 2025
Publication Date: Jun 25, 2025
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