Patent details
EP2535640 Title: LED LAMP BULB AND LED LIGHTING BAR CAPABLE OF EMITTING LIGHT OVER 4 PI
Basic Information
- Publication number:
- EP2535640
- PCT Application Number:
- CN2011079234
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP118230564
- PCT Publication Number:
- WO2012031533
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- LED LAMP BULB AND LED LIGHTING BAR CAPABLE OF EMITTING LIGHT OVER 4 PI
- French Title of Invention:
- AMPOULE DEL ET NÉON DEL ASSURANT UN ÉCLAIRAGE 4 PI
- German Title of Invention:
- LED-GLÜHBIRNE UND LED-BELEUCHTUNGSLEISTE ZUR EMISSION VON LICHT ÜBER 4 PI
- SPC Number:
Dates
- Filing date:
- 01/09/2011
- Grant date:
- 18/02/2015
- EP Publication Date:
- 19/12/2012
- PCT Publication Date:
- 15/03/2012
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 19/12/2012
- EP B1 Publication Date:
- 18/02/2015
- EP B2 Publication Date:
- 23/09/2020
- EP B3 Publication Date:
- Lapsed date:
- 01/09/2015
- Expiration date:
- 01/09/2031
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 16/09/2020
- Name:
- Zhejiang Ledison Optoelectronics Co., Ltd.
- Address:
- No.202 Room No.531 Jiaogong Road Xihu District, Hangzhou, Zhejiang 310012, China (CN)
Inventor
1
- Name:
- GE, Tiehan
- Address:
- China (CN)
2
- Name:
- LIU, Huabin
- Address:
- China (CN)
3
- Name:
- GE, Shichao
- Address:
- China (CN)
Priority
1
- Priority Number:
- 201010278760
- Priority Date:
- 08/09/2010
- Priority Country:
- China (CN)
2
- Priority Number:
- 201020617406 U
- Priority Date:
- 22/11/2010
- Priority Country:
- China (CN)
3
- Priority Number:
- 201010610092
- Priority Date:
- 29/12/2010
- Priority Country:
- China (CN)
4
- Priority Number:
- 201020685204 U
- Priority Date:
- 29/12/2010
- Priority Country:
- China (CN)
5
- Priority Number:
- 201120148195 U
- Priority Date:
- 11/05/2011
- Priority Country:
- China (CN)
6
- Priority Number:
- 201120148206 U
- Priority Date:
- 11/05/2011
- Priority Country:
- China (CN)
7
- Priority Number:
- 201120319651 U
- Priority Date:
- 29/08/2011
- Priority Country:
- China (CN)
Classification
- IPC classification:
- F21V 19/00; F21Y 101/02; F21V 3/00; F21V 23/00; F21V 29/00; F21K 99/00; F21Y 103/00; F21Y 111/00;
Publication
European Patent Bulletin
1
- Issue number:
- 201907
- Publication date:
- 13/02/2019
- Description:
- International Patent Classification Changed
2
- Issue number:
- 202039
- Publication date:
- 23/09/2020
- Description:
- Patent maintained (B2 publication)
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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