ROBOTISCH VERHANDELNDE TREPPEN

European patent · EP3953779 · In force

Register entry

Publication number
EP3953779
Application number
EP19766387
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 23, 2019
Published
Feb 16, 2022
Granted
Oct 1, 2025
Protection ends at the latest
Aug 22, 2039
Next annual fee due
Aug 31, 2027
IPC classes
G05D 1/00 (2024.01)
B62D 57/024 (2006.01)
Priority
US 201916382390 12.04.2019
PCT application
PCT/US2019/047928 23.08.2019
PCT publication
WO2020/209888 15.10.2020
Filing language
English
Source
Swissreg

History

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

  1. Sep 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.08.2026 → 31.08.2027

    Published in Swissreg on 01.09.2026

  2. Aug 12, 2026

    Change

    Published in Swissreg on 12.08.2026

  3. Oct 1, 2025

    Granted

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

    Published in Swissreg on 01.10.2025

Parties

Inventor

WHITMAN, Eric

Waltham, MA 02451, US

FAY, Gina, Christine

Waltham, MA 02451, US

SWILLING, Benjamin

Waltham, MA 02451, 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.