ANTIROLLFILM

European patent · EP4005607 · Deleted

Register entry

Publication number
EP4005607
Application number
EP21211426
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 30, 2021
Published
Jun 1, 2022
Granted
Nov 26, 2025
Deleted
Jun 23, 2026
Reason
Annual fee unpaid
IPC classes
A61L 15/22 (2006.01)
A61L 15/24 (2006.01)
A61L 15/26 (2006.01)
A61L 15/28 (2006.01)
A61L 15/32 (2006.01)
A61L 15/42 (2006.01)
Priority
US 202063119354 P 30.11.2020
TW 110142436 15.11.2021
Filing language
Chinese
Source
Swissreg

History

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

  1. Oct 7, 2026

    Change

    Published in Swissreg on 07.10.2026

  2. Jun 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.06.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.06.2026

  3. Nov 26, 2025

    Granted

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

    Published in Swissreg on 26.11.2025

Parties

Holder

Industrial Technology Research Institute

No. 195, Sec. 4, Chung Hsing Road, Chutung, Hsinchu 310401, TW

Inventor

CHANG, Wei-Hong

Yunlin, TW

CHEN, Ching-Mei

Tainan City, TW

CHEN, Grace H.

Hsinchu County, TW

SHEN, Hsin-Hsin

Taipei City, TW

WANG, Yuchi

New Taipei City, TW

YANG, Ming-Chia

Hsinchu County, TW

LIN, Li-Hsin

Hsinchu County, TW

CHEN, Sen-Lu

Miaoli County, TW

LEE, Yi-Hsuan

Taipei City, TW

LIN, Jian-Wei

Tainan City, TW

SU, Liang-Cheng

Kaohsiung 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.