Patent details
EP2084132 Title: POSITIVELY CHARGED WATER-SOLUBLE PRODRUGS OF N-ARYLANTHRANILIC ACIDS WITH VERY FAST SKIN PENETRATION RATE
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Basic Information
- Publication number:
- EP2084132
- WO Application Number:
- IB2006053090
- Type:
- European Patent Granted for NL
- Status:
- Deemed not to be granted according to art. 52.4a or 52.6 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP06795893.4
- WO Publication Number:
- WO2008029199
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- China (CN)
- Publications:
Dates
- Filing date:
- 03/09/2006
- Grant date:
- 08/08/2018
- EP Publication Date:
- 05/08/2009
- WO Publication Date:
- 13/03/2008
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 08/08/2018
- EP B1 Publication Date:
- 08/08/2018
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 02/09/2026
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 08/08/2018
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 08/08/2018
- Name:
- Techfields Biochem Co. Ltd
- Address:
- Techfields Biochem 2399 Jinqiu Road 129, SHANGHAI N/A 200444, China (CN)
- From:
- 08/08/2018
- Name:
- Yu, Chongxi
- Address:
- Techfields Biochem 3121 University Blvd West E-7, Kensington, MD 20895, United States of America (US)
Inventor
1
- Name:
- YU, Chongxi
- Address:
- MD 20895, United States of America (US)
2
- Name:
- XU, Lina
- Address:
- Shanghai 200444, China (CN)
Classification
- IPC or IDT classification:
- A61K 31/245; A61K 31/44; A61P 29/00; C07C 237/34; C07C 327/30; C07D 213/74; C07D 213/80;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 51/18
- Publication date:
- 12/12/2018
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 33/18
- Publication date:
- 08/08/2018
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 201832
- Publication date:
- 08/08/2018
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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