Patent details
EP3644076 Title: SYSTEM AND METHOD FOR DIAGNOSING CONTACTOR LIFETIME BY USING CONTACTOR COIL CURRENT
Basic Information
- Publication number:
- EP3644076
- PCT Application Number:
- KR2018011845
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP188668206
- PCT Publication Number:
- WO2019074254
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- SYSTEM AND METHOD FOR DIAGNOSING CONTACTOR LIFETIME BY USING CONTACTOR COIL CURRENT
- French Title of Invention:
- SYSTÈME ET PROCÉDÉ DE DIAGNOSTIC DE LA DURÉE DE VIE D'UN CONTACTEUR À L'AIDE D'UN COURANT DE BOBINE DE CONTACTEUR
- German Title of Invention:
- SYSTEM UND VERFAHREN ZUR DIAGNOSE DER SCHÜTZLEBENSDAUER UNTER VERWENDUNG VON SCHÜTZSPULENSTROM
- SPC Number:
Dates
- Filing date:
- 08/10/2018
- Grant date:
- 25/08/2021
- EP Publication Date:
- 29/04/2020
- PCT Publication Date:
- 18/04/2019
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 25/08/2021
- EP B1 Publication Date:
- 25/08/2021
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 08/10/2021
- Expiration date:
- 08/10/2038
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 25/02/2022
- Name:
- LG Energy Solution, Ltd.
- Address:
- Tower 1, 108, Yeoui-daero Yeongdeungpo-gu, Seoul 07335, Korea (Republic) (KR)
History of Owners
- From:
- 17/12/2021
- To:
- 25/02/2022
- Name:
- LG Energy Solution Ltd.
- Address:
- Tower 1, 108 Yeoui-daero Yeongdeungpo-gu, 07335 Seoul, Korea (Republic) (KR)
- From:
- 18/08/2021
- To:
- 17/12/2021
- Name:
- LG Chem, Ltd.
- Address:
- 128 Yeoui-daero Yeongdeungpo-gu, Seoul 07336, Korea (Republic) (KR)
Inventor
- Name:
- KIM, Jinhwan
- Address:
- Korea (Republic) (KR)
Priority
- Priority Number:
- 20170132631
- Priority Date:
- 12/10/2017
- Priority Country:
- Korea (Republic) (KR)
Classification
- IPC classification:
- G01R 31/327; G01R 19/165; G01R 19/32; G01R 31/72; H01F 7/18;
Publication
European Patent Bulletin
1
- Issue number:
- 202134
- Publication date:
- 25/08/2021
- Description:
- Grant (B1)
2
- Issue number:
- 202203
- Publication date:
- 19/01/2022
- Description:
- Transfer of Rights
3
- Issue number:
- 202213
- Publication date:
- 30/03/2022
- Description:
- Change of owner's name or address
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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