Patent details
EP3668856 Title: NOVEL TETRAZOLE COMPOUNDS AND THEIR USE IN THE TREATMENT OF TUBERCULOSIS
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Basic Information
- Publication number:
- EP3668856
- WO Application Number:
- EP2018072205
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP18755815.0
- WO Publication Number:
- WO2019034729
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United Kingdom (GB)
- Publications:
Dates
- Filing date:
- 16/08/2018
- Grant date:
- 23/06/2021
- EP Publication Date:
- 24/06/2020
- WO Publication Date:
- 21/02/2019
- 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:
- 23/06/2021
- EP B1 Publication Date:
- 23/06/2021
- 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:
- 15/08/2038
- 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:
- 19/02/2026
- Name:
- GlaxoSmithKline Intellectual Property Development Limited
- Address:
- GSK Medicines Research Centre Gunnels Wood Road, SG1 2NY, Stevenage, United Kingdom (GB)
Historical Applicant/holder
- From:
- 23/06/2021
- To:
- 19/02/2026
- Name:
- GlaxoSmithKline Intellectual Property Development Limited
- Address:
- 980 Great West Road, Brentford, Middlesex TW8 9GS, United Kingdom (GB)
Inventor
1
- Name:
- ALEMPARTE-GALLARDO, Carlos
- Address:
- 28760 Madrid, Spain (ES)
2
- Name:
- ENCINAS, Lourdes
- Address:
- 28760 Madrid, Spain (ES)
3
- Name:
- ESQUIVIAS PROVENCIO, Jorge
- Address:
- 28760 Madrid, Spain (ES)
Priority
- Priority Patent Number:
- 17382574
- Priority Date:
- 17/08/2017
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- IPC or IDT classification:
- A61K 31/4192; A61K 31/4196; A61K 31/4439; A61K 31/497; A61K 31/501; A61K 31/506; A61P 31/06; C07D 249/06; C07D 257/04; C07D 401/06; C07D 403/06; C07D 405/06;
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:
- 25/21
- Publication date:
- 23/06/2021
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202125
- Publication date:
- 23/06/2021
- Description:
- Grant (B1)
Deed
Change of Address
- Change Kind/ Decision Type:
- Owner
- Deed Number:
- RC202600241A
- Date Registered:
- 19/02/2026
- License Effective Date:
- License Expiration Date:
- Scope of License:
- Deed Filer:
- Anaqua Services
- Journal Edition Number:
- Text:
- Deed Status:
- Country Code:
- Updated License Number:
- Terminated License Number:
Changed Pledgee
- Name:
- Address:
Removed Usufructuary
- Name:
- Address:
Added Usufructuary
- Name:
- Address:
Changed Usufructuary
- Name:
- Address:
Annual Fee
- Annual Fee(s) Due Date:
- 31/08/2026
- Annual Fee Number:
- 9
- Annual Fee Amount:
- 340 Euro
- Last Annual Payment Date:
- 23/07/2025
- Last Annual Fee Paid Number:
- 8
- Last Annual Fee Paid Amount:
- 280 Euro
- Payer:
- Anaqua Services
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 13/08/2021 | Outgoing Correspondence | Letter no formal defects | 1 | /4/5/9/6/9/0800696954/docs/ep18755815.0_0_429115l271.pdf | ||
| 11/08/2021 | Claims | First filed claims | 10 | /4/5/9/6/9/0800696954/docs/ep18755815.0_1_claims20210811124656375.pdf |