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European patent · EP4103256 · Deleted

Register entry

Publication number
EP4103256
Application number
EP21715691
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 12, 2021
Published
Dec 21, 2022
Granted
Oct 29, 2025
Deleted
Sep 23, 2026
Reason
Annual fee unpaid
IPC classes
A61M 25/00 (2006.01)
A61M 25/10 (2013.01)
Priority
US 202062976342 P 13.02.2020
PCT application
PCT/US2021/018047 12.02.2021
PCT publication
WO2021/163635 19.08.2021
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Sep 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.09.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.09.2026

  2. Sep 9, 2026

    Change

    Published in Swissreg on 09.09.2026

  3. Oct 29, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 29.10.2025

Parties

Inventor

GIFFORD, III, Hanson, S.

Woodside, CA 94062, US

GIFFORD, Edward, DeWitt

Glastonbury, CT 06033, US

LEVERING, Vrad, W.

Smithville, TX 78957, US

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.