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European patent · EP3472511 · In force

Register entry

Publication number
EP3472511
Application number
EP17814054
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 14, 2017
Published
Apr 24, 2019
Granted
Oct 15, 2025
Protection ends at the latest
Jun 13, 2037
Next annual fee due
Jun 30, 2026
IPC classes
G02B 19/00 (2006.01)
F21S 11/00 (2006.01)
H10F 77/42 (2025.01)
Priority
US 201662350092 P 14.06.2016
PCT application
PCT/US2017/037571 14.06.2017
PCT publication
WO2017/218716 21.12.2017
Filing language
English
Source
Swissreg

History

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

  1. Aug 26, 2026

    Change

    Published in Swissreg on 26.08.2026

  2. Oct 15, 2025

    Granted

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

    Published in Swissreg on 15.10.2025

Parties

Holder

Tang, Paul, E.

370 Imperial Way No. 313, Daly City, CA 94015, US

Inventor

Tang, Paul, E.

Daly City, CA 94015, 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.