Patent No. EP4575667 (titled "Stud Holder For A Timepiece Regulating Member Provided With Means For Adjusting The Running And/Or Isochronism") was filed by The Swatch Group Research on Dec 19, 2023. The application was issued on Jun 25, 2025.

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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