Patent details
EP3687506 Title: SUBSTITUTED BENZOFURAN, BENZOPYRROLE, BENZOTHIOPHENE, AND STRUCTURALLY RELATED COMPLEMENT INHIBITORS
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Basic Information
- Publication number:
- EP3687506
- WO Application Number:
- US2019026054
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP19780738.1
- WO Publication Number:
- WO2019195720
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 05/04/2019
- Grant date:
- 07/07/2021
- EP Publication Date:
- 05/08/2020
- WO Publication Date:
- 10/10/2019
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 11/08/2021
- 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:
- 07/07/2021
- EP B1 Publication Date:
- 07/07/2021
- 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:
- 04/04/2039
- Lapsed By Expiration Date:
- Patent Validated Date:
- 14/08/2021
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 07/07/2021
- Name:
- Biocryst Pharmaceuticals, Inc.
- Address:
- 4505 Emperor Blvd. Suite 200, Durham, North Carolina 27703, United States of America (US)
Agent
- Name:
- ir. W.J.J.M. Kempes
- From:
- 12/08/2021
- Address:
- Dogio Patents Postbus 2350, 1200 CJ, Hilversum, Netherlands (NL)
- To:
Inventor
1
- Name:
- KOTIAN, Pravin L.
- Address:
- Hoover, AL 35226, United States of America (US)
2
- Name:
- BABU, Yarlagadda S.
- Address:
- Birmingham, AL 35244, United States of America (US)
3
- Name:
- ZHANG, Weihe
- Address:
- Vestavia Hills, AL 35226, United States of America (US)
4
- Name:
- LU, Peng-Cheng
- Address:
- Vestavia Hills, AL 35243, United States of America (US)
5
- Name:
- WU, Minwan
- Address:
- Vestavia Hills, AL 35226, United States of America (US)
6
- Name:
- LV, Wei
- Address:
- Hoover, AL 35244, United States of America (US)
7
- Name:
- NGUYEN, Trung Xuan
- Address:
- Hoover, AL 35244, United States of America (US)
8
- Name:
- DANG, Zhao
- Address:
- Vestavia Hills, AL 35244, United States of America (US)
9
- Name:
- CHINTAREDDY, Venkat R.
- Address:
- Vestavia Hills, AL 35216, United States of America (US)
10
- Name:
- KUMAR, V. Satish
- Address:
- Birmingham, AL 35244, United States of America (US)
11
- Name:
- RAMAN, Krishnan
- Address:
- Birmingham, AL 35216, United States of America (US)
Priority
- Priority Patent Number:
- 201862654108 P
- Priority Date:
- 06/04/2018
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- A61P 9/00; A61P 13/12; A61P 25/28; A61P 37/00; C07D 209/08; C07D 231/56; C07D 235/08; C07D 239/70; C07D 261/20; C07D 307/79; C07D 307/81; C07D 333/54; C07D 403/10; C07D 405/12; C07D 407/04; C07D 407/10; C07D 409/12; C07D 471/04; C07D 487/04;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 33/21
- Publication date:
- 18/08/2021
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 28/21
- Publication date:
- 14/07/2021
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 202132
- Publication date:
- 11/08/2021
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
2
- Issue number:
- 202127
- Publication date:
- 07/07/2021
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 30/04/2026
- Annual Fee Number:
- 8
- Annual Fee Amount:
- 280 Euro
- Last Annual Payment Date:
- 24/04/2025
- Last Annual Fee Paid Number:
- 7
- Last Annual Fee Paid Amount:
- 220 Euro
- Payer:
- Sun IP LLC
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 13/08/2021 | Outgoing Correspondence | Letter no formal defects | 1 | /7/0/1/2/0/0800702107/docs/ep19780738.1_0_429116l271.pdf | ||
| 11/08/2021 | Claims | First filed claims | 20 | /7/0/1/2/0/0800702107/docs/ep19780738.1_1_claims20210811114537032.pdf |