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European patent · EP3928388 · In force

Register entry

Publication number
EP3928388
Application number
EP20759149
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Feb 4, 2020
Published
Dec 29, 2021
Granted
Oct 22, 2025
Protection ends at the latest
Feb 3, 2040
Next annual fee due
Feb 28, 2027
IPC classes
H01S 3/067 (2006.01)
H01S 3/13 (2006.01)
H01S 3/23 (2006.01)
G02F 1/29 (2006.01)
H01S 3/00 (2006.01)
Priority
US 201962808742 P 21.02.2019
US 201962823454 P 25.03.2019
PCT application
PCT/US2020/016631 04.02.2020
PCT publication
WO2020/171946 27.08.2020
Filing language
English
Source
Swissreg

History

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

  1. Sep 2, 2026

    Change

    Published in Swissreg on 02.09.2026

  2. Mar 1, 2026

    Next annual fee due on

    Next annual fee due on
    28.02.2026 → 28.02.2027

    Published in Swissreg on 01.03.2026

  3. Oct 24, 2025

    Agent entered

    Representative
    VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 24.10.2025

  4. Oct 22, 2025

    Granted

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

    Published in Swissreg on 22.10.2025

Parties

Holder

Electro Scientific Industries, Inc.

14523 SW Millikan Way, Beaverton OR 97005, US

Agent

VALIPAT c/o BOVARD LTD

Optingenstrasse 16, 3013 Bern

Inventor

KLEINERT, Jan

Beaverton, OR 97005, US

REDD, Justin

Raleigh, NC 27613, US

BROOKHYSER, James

Beaverton, OR 97005, 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.