Patent details
EP2872488 Title: CRYSTALLINE FORMS OF A PROLYL HYDROXYLASE INHIBITOR
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Basic Information
- Publication number:
- EP2872488
- WO Application Number:
- US2013050539
- Type:
- European Patent Granted for NL
- Status:
- Revoked
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP13740185.7
- WO Publication Number:
- WO2014014835
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 15/07/2013
- Grant date:
- 22/08/2018
- EP Publication Date:
- 20/05/2015
- WO Publication Date:
- 23/01/2014
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 23/10/2018
- 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:
- 22/08/2018
- EP B1 Publication Date:
- 22/08/2018
- 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:
- 14/07/2033
- Lapsed By Expiration Date:
- Patent Validated Date:
- 02/11/2018
- Revocation Date:
- 25/03/2024
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 22/08/2018
- Name:
- Fibrogen, Inc.
- Address:
- 409 Illinois Street, SAN FRANCISCO, CA 94158, United States of America (US)
Agent
- Name:
- ir. M.F.J.M. Ketelaars c.s.
- From:
- 01/11/2018
- Address:
- NLO Postbus 29720, 2502 LS, Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- WITSCHI, Claudia
- Address:
- San Francisco, California 94158, United States of America (US)
2
- Name:
- PARK, Jung Min
- Address:
- San Francisco, California 94158, United States of America (US)
3
- Name:
- THOMPSON, Michael, D.
- Address:
- San Francisco, California 94158, United States of America (US)
4
- Name:
- MARTINELLI, Michael, John
- Address:
- San Francisco, California 94158, United States of America (US)
5
- Name:
- YEOWELL, David, A.
- Address:
- San Francisco, California 94158, United States of America (US)
6
- Name:
- AREND, Michael, P.
- Address:
- San Francisco, California 94158, United States of America (US)
Priority
1
- Priority Patent Number:
- 201361832566 P
- Priority Date:
- 07/06/2013
- Priority Country:
- United States of America (US)
2
- Priority Patent Number:
- 201361768297 P
- Priority Date:
- 22/02/2013
- Priority Country:
- United States of America (US)
3
- Priority Patent Number:
- 201261672191 P
- Priority Date:
- 16/07/2012
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- A61K 31/47; C07D 217/26;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 20/24
- Publication date:
- 15/05/2024
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- VB1
- Journal edition number:
- 26/19
- Publication date:
- 26/06/2019
- Description:
- Requests for restoration and notices of objection, notices of objection to Court, notices of objection to appelate court ex NL Patent Law 1995. Opposition(s) filed ex European Patent Convention
3
- Bulletin Heading:
- EP3
- Journal edition number:
- 46/18
- Publication date:
- 07/11/2018
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
4
- Bulletin Heading:
- EP2
- Journal edition number:
- 35/18
- Publication date:
- 22/08/2018
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 202420
- Publication date:
- 15/05/2024
- Description:
- Revocation of the European patent
2
- Issue number:
- 201926
- Publication date:
- 26/06/2019
- Description:
- Opposition procedure started
3
- Issue number:
- 201839
- Publication date:
- 26/09/2018
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
4
- Issue number:
- 201834
- Publication date:
- 22/08/2018
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 22/06/2023
- Last Annual Fee Paid Number:
- 11
- Last Annual Fee Paid Amount:
- 500 Euro
- Payer:
- Anaqua Services
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 02/11/2018 | Outgoing Correspondence | Letter no formal defects | 1 | /8/3/4/5/0/0800305438/docs/ep13740185.7_1_237276l271.pdf | ||
| 23/10/2018 | Incoming Correspondence Electronic | Accompanying letter incoming document | 2 | /8/3/4/5/0/0800305438/docs/ep13740185.7_0_incomingcorrespondenceelectronic20181023144616937.pdf | ||
| 23/10/2018 | Claims | First filed claims | 2 | /8/3/4/5/0/0800305438/docs/ep13740185.7_2_claims20181023144616078.pdf |