Upsampling

Patent No. EP4575978 (titled "Upsampling") was filed by Imagination on Dec 17, 2024. 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.

Date
Description

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Dec 19, 2025
(Electronic) Receipt
Dec 19, 2025
Letter accompanying subsequently filed items
Dec 19, 2025
Reply to Written Opinion prepared by the EPO
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
Mar 28, 2025
Refund of fees
Mar 25, 2025
Communication regarding the transmission of the European search report
Mar 25, 2025
European search opinion
Mar 25, 2025
European search report
Mar 25, 2025
Information on Search Strategy
Mar 13, 2025
Search started
Dec 18, 2024
Priority document (electronically transmitted)
Dec 17, 2024
Abstract
Dec 17, 2024
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Dec 17, 2024
Claims
Dec 17, 2024
Description
Dec 17, 2024
Designation of inventor
Dec 17, 2024
Drawings
Dec 17, 2024
Request for grant of a European patent

EP4575978

IMAGINATION

Application Number: EP24220695A
Filing Date: Dec 17, 2024
Status: Published; May 23, 2025
Publication Date: Jun 25, 2025
External Links: Slate, Register , Google Patents

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Upsampling

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EP4575978