FARBNACHTSICHTSYSTEM UND VERFAHREN

European patent · EP3890301 · In force

Register entry

Publication number
EP3890301
Application number
EP21166572
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 1, 2021
Published
Oct 6, 2021
Granted
May 28, 2025
Protection ends at the latest
Mar 31, 2041
Next annual fee due
Apr 30, 2026
IPC classes
H04N 23/11 (2023.01)
H04N 23/951 (2023.01)
H04N 23/55 (2023.01)
H04N 5/74 (2006.01)
G03B 19/22 (2021.01)
G03B 33/04 (2006.01)
G03B 33/16 (2006.01)
H04N 23/20 (2023.01)
Priority
US 202063004658 P 03.04.2020
US 202117201328 15.03.2021
Filing language
English
Source
Swissreg

History

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

  1. Apr 9, 2026

    Change

    Published in Swissreg on 09.04.2026

  2. May 28, 2025

    Granted

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

    Published in Swissreg on 28.05.2025

Parties

Inventor

KEITH, Christopher A.

Wilsonville, OR Oregon 97070, US

ROPERS, Michael A.

Cedar Rapids, IA Iowa 52403, US

BUCHHOLZ, Christopher

Wilsonville, OR Oregon 97070, US

FOOTE, Bobby D.

Marion, IA Iowa 52302, 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.