Bluetooth-Brille

Swiss patent · CH718869 · In force

Register entry

Publication number
CH718869
Application number
CH000268/2022
Kind
Swiss patent
Status
In force
Specification
Granted
Filed
Mar 14, 2022
Published
Feb 15, 2023
Granted
May 30, 2025
Protection ends at the latest
Mar 13, 2042
Next annual fee due
Mar 31, 2027
IPC classes
G02C 11/00 (2006.01)
H04R 5/033 (2006.01)
H04R 1/10 (2006.01)
CPC classes
G02C11/10 (2013-01-01)
H04R5/0335 (2013-01-01)
H04R1/1066 (2013-01-01)
Priority
TW 110129331 09.08.2021
Specifications
30.05.2025 B1
15.02.2023 A2
Filing language
German
Source
Swissreg

History

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

  1. Apr 1, 2026

    Change

    Published in Swissreg on 01.04.2026

  2. Jul 1, 2025

    Change

    Published in Swissreg on 01.07.2025

  3. May 30, 2025

    Granted

    Specification status
    Patent application without search report → Granted patent
    Date of grant
    30.05.2025

    Published in Swissreg on 30.05.2025

  4. Feb 15, 2023

    Change

    Published in Swissreg on 15.02.2023

Parties

Holder

Hsi-Chou Cheng

Tainan City, TW

Shue-Yu Huang

3F., No. 14, LN. 43 Minzu St., Beitou Dist., Taipei City, TW

Agent

LangPatent Anwaltskanzlei IP Law Firm

c/o Christian Lang Täätschestrasse 38 Postfach 454, 3914 Blatten b. Naters

Inventor

Hsi-Chou Cheng

Tainan City, TW

Shue-Yu Huang

Taipei 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.