Sanofi Drug Delivery Device with Electronic System, EP4225406A1
Summary
The European Patent Office published Sanofi-Aventis Recherche & Developpement's European patent application EP4225406A1 on April 15, 2026. The invention relates to a drug delivery device with an electronic system, classified under IPC A61M 5/315 and A61M 5/24. The application designates all EU member states plus extended states including AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, and TR.
About this source
GovPing monitors EPO Patent Bulletin - Medical Devices (A61M) for new healthcare & life sciences regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 66 changes logged to date.
What changed
The EPO published Sanofi-Aventis Recherche & Developpement's European patent application EP4225406A1, covering a drug delivery device with an electronic system. The application claims priority to the A61M classification and designates all European patent contracting states.
Affected parties in the pharmaceutical and medical device sectors should note this filing as part of competitive patent monitoring. The publication does not itself create compliance obligations but establishes Sanofi's intellectual property position in the drug delivery device space in Europe.
Archived snapshot
Apr 26, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
DRUG DELIVERY DEVICE WITH ELECTRONIC SYSTEM
Publication EP4225406A1 Kind: A1 Apr 15, 2026
Applicants
Sanofi
Inventors
MORRIS, Anthony, Paul, EARDLEY, Zoë, Georgina, MARSH, William, Geoffrey, Arthur, VEASEY, Robert
IPC Classifications
A61M 5/315 20060101AFI20211001BHEP A61M 5/24 20060101ALI20211001BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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