MECHANISMUS ZUR ANSTEUERUNG EINES OPTISCHEN ELEMENTS

European patent · EP4047405 · Deleted

Register entry

Publication number
EP4047405
Application number
EP22157441
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 18, 2022
Published
Aug 24, 2022
Granted
Feb 18, 2026
Deleted
Sep 23, 2026
Reason
Annual fee unpaid
IPC classes
G02B 7/182 (2021.01)
Priority
US 202163151204 P 19.02.2021
US 202163157095 P 05.03.2021
US 202163167300 P 29.03.2021
US 202163209750 P 11.06.2021
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. Mar 11, 2026

    Change

    Published in Swissreg on 11.03.2026

  3. Mar 4, 2026

    Owner

    Owner
    TDK TAIWAN CORP., No. 159, Sec. 1, Zhongshan N. Rd., Yangmei Dist., Taoyuan City 326, Taiwan → Actutek Corporation, 12F., 13F., No. 111, Sec. 2, Qingpu Rd., Zhongli Dist., Taoyuan City 320016, Taiwan

    Published in Swissreg on 04.03.2026

  4. Feb 18, 2026

    Granted

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

    Published in Swissreg on 18.02.2026

Parties

Holder

Actutek Corporation

12F., 13F., No. 111, Sec. 2, Qingpu Rd. Zhongli Dist., Taoyuan City 320016, TW

Inventor

WU, Ya-Hsiu

326 Taoyuan City, TW

CHEN, Yi-Ho

326 Taoyuan City, TW

WANG, Ying-Jen

326 Taoyuan City, TW

HU, Chao-Chang

326 Taoyuan City, TW

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.