LINSENEINHEIT

European patent · EP3998508 · In force

Register entry

Publication number
EP3998508
Application number
EP21213317
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 4, 2013
Published
May 18, 2022
Granted
Mar 18, 2026
Protection ends at the latest
Apr 3, 2033
Next annual fee due
Apr 30, 2026
IPC classes
G03B 17/02 (2021.01)
G02B 9/00 (2006.01)
G02B 9/04 (2006.01)
G02B 9/12 (2006.01)
G02B 9/34 (2006.01)
G02B 9/60 (2006.01)
G02B 9/62 (2006.01)
G02B 9/64 (2006.01)
G03B 17/14 (2021.01)
Priority
JP 2012085223 04.04.2012
JP 2012085190 04.04.2012
JP 2012085426 04.04.2012
JP 2013049118 12.03.2013
Divided from
EP15171859
Filing language
English
Source
Swissreg

History

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

  1. Mar 18, 2026

    Granted

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

    Published in Swissreg on 18.03.2026

Parties

Holder

Canon Kabushiki Kaisha

CANON KABUSHIKI KAISHA

30-2 SHIMOMARUKO 3-CHOME, OHTA-KU Tokyo 146-8501, JP

Inventor

HASEGAWA, Takashi

Tokyo, 146-8501, JP

TOKUNAGA, Tatsuyuki

Tokyo, 146-8501, JP

NISHIO, Tetsuya

Tokyo, 146-8501, JP

SUGAWARA, Azusa

Tokyo, 146-8501, JP

KIKUCHI, Hiroshi

Tokyo, 146-8501, JP

KONNO, Yoshihiko

Tokyo, 146-8501, JP

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.