Patent details
EP2540717 Title: LAMIVUDINE OXALATE AND PREPARATION METHOD THEREOF
Basic Information
- Publication number:
- EP2540717
- PCT Application Number:
- PCT/CN/2010/080151
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP108463852
- PCT Publication Number:
- WO/2011/103762
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- LAMIVUDINE OXALATE AND PREPARATION METHOD THEREOF
- French Title of Invention:
- OXALATE DE LAMIVUDINE ET PROCÉDÉ DE PRÉPARATION ASSOCIÉ
- German Title of Invention:
- LAMIVUDINOXALAT UND HERSTELLUNGSVERFAHREN DAFÜR
- SPC Number:
Dates
- Filing date:
- 23/12/2010
- Grant date:
- 20/05/2015
- EP Publication Date:
- 20/05/2015
- PCT Publication Date:
- 01/09/2011
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 02/01/2013
- EP B1 Publication Date:
- 20/05/2015
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 23/12/2015
- Expiration date:
- 23/12/2030
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 23/12/2010
- Name:
- Chia Tai Tianqing Pharmaceutical Group Co.,Ltd
- Address:
- No. 8 North Julong Road Xinpu District, Lianyungang, Jiangsu 222006, China (CN)
Inventor
1
- Name:
- ZHANG Xiquan
- Address:
- China (CN)
2
- Name:
- LIU Fei
- Address:
- China (CN)
3
- Name:
- LIU Yanlong
- Address:
- China (CN)
Priority
- Priority Number:
- 201010132895
- Priority Date:
- 25/02/2010
- Priority Country:
- China (CN)
Classification
- Main IPC Class:
- C07D 411/04;
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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