PULSENWEITENMODULATION (PWM) FÜR MULTI-LEVEL WECHSELRICHTER
European patent · EP3371880 · Deleted
Register entry
- Publication number
- EP3371880
- Application number
- EP16797972
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 31, 2016
- Published
- Sep 12, 2018
- Granted
- Jan 20, 2021
- Deleted
- May 30, 2022
- Reason
- Annual fee unpaid
- IPC classes
- H02M 7/487 (2007.01)H02M 7/5387 (2007.01)H02M 7/5395 (2006.01)H02M 1/42 (2007.01)H02M 1/32 (2007.01)
- Priority
- US 201514933004 05.11.2015
- PCT application
- PCT/GB2016/053365 31.10.2016
- PCT publication
- WO2017/077274 11.05.2017
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 30, 2022
Deleted, fee unpaid
Published in Swissreg on 30.05.2022
- Dec 1, 2021
Change
Published in Swissreg on 01.12.2021
- Jan 20, 2021
Granted
Published in Swissreg on 20.01.2021
Parties
Inventor
LUO, Cheng
Pittsburgh, Pennsylvania 15238, US
WAGONER, Robert Gregory
Salem, Virginia 24153, US
PANT, Siddharth
Pittsburgh, Pennsylvania 15238, 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.