SCHALTMODUSVERSTÄRKER

European patent · EP3217544 · Deleted

Register entry

Publication number
EP3217544
Application number
EP17163671
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 3, 2015
Published
Sep 13, 2017
Granted
Nov 18, 2020
Deleted
Feb 28, 2021
Reason
Annual fee unpaid
IPC classes
H03F 1/02 (2006.01)
H03F 3/181 (2006.01)
H03F 3/217 (2006.01)
H02M 3/158 (2006.01)
H03F 3/185 (2006.01)
H04R 1/00 (2006.01)
Priority
US 201461935725 P 04.02.2014
US 201461990363 P 08.05.2014
US 201462072059 P 29.10.2014
Filing language
English
Source
Swissreg

History

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

  1. Sep 29, 2021

    Change

    Published in Swissreg on 29.09.2021

  2. Sep 22, 2021

    Deleted, fee unpaid

    Published in Swissreg on 22.09.2021

  3. Nov 18, 2020

    Granted

    Published in Swissreg on 18.11.2020

Parties

Holder

Cirrus Logic, Inc.

800 West 6th Street, Austin, TX 78701, US

Inventor

KING, Eric J.

Dipping Springs, TX 78620, US

TUCKER, John C.

Austin, TX 78735, US

MELANSON, John L.

Austin, TX 78703, US

SWANSON, Eric

deceased, 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.