Patent details
EP3415505 Title: METHODS OF CHEMICAL SYNTHESIS OF DIAMINOPHENOTHIAZINIUM COMPOUNDS INCLUDING METHYLTHIONINIUM CHLORIDE (MTC)
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Basic Information
- Publication number:
- EP3415505
- WO Application Number:
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP18181405.4
- WO Publication Number:
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Singapore (SG)
- Publications:
Dates
- Filing date:
- 06/10/2014
- Grant date:
- 01/12/2021
- EP Publication Date:
- 19/12/2018
- WO Publication Date:
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 18/02/2022
- 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:
- 01/12/2021
- EP B1 Publication Date:
- 01/12/2021
- 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:
- 05/10/2034
- Lapsed By Expiration Date:
- Patent Validated Date:
- 05/03/2022
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 01/12/2021
- Name:
- WisTa Laboratories Ltd.
- Address:
- 25 Bukit Batok Crescent The Elitist 06-13, SINGAPORE 658066, Singapore (SG)
Agent
- Name:
- ir. M.F.J.M. Ketelaars c.s.
- From:
- 03/03/2022
- Address:
- NLO Postbus 29720, 2502 LS, Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- SINCLAIR, James Peter
- Address:
- Old Aberdeen, Aberdeenshire AB24 3UE, United Kingdom (GB)
2
- Name:
- NICOLL, Sarah Louise
- Address:
- Old Aberdeen, Aberdeenshire AB24 3UE, United Kingdom (GB)
3
- Name:
- STOREY, John Mervyn David
- Address:
- Old Aberdeen, Aberdeenshire AB24 3UE, United Kingdom (GB)
Priority
- Priority Patent Number:
- 201317702
- Priority Date:
- 07/10/2013
- Priority Country:
- United Kingdom (GB)
Classification
- IPC or IDT classification:
- C07D 279/18;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 10/22
- Publication date:
- 09/03/2022
- 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:
- 48/21
- Publication date:
- 01/12/2021
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202148
- Publication date:
- 01/12/2021
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 31/10/2025
- Annual Fee Number:
- 12
- Annual Fee Amount:
- 600 Euro
- Last Annual Payment Date:
- 23/09/2024
- Last Annual Fee Paid Number:
- 11
- Last Annual Fee Paid Amount:
- 500 Euro
- Payer:
- Mewburn Ellis LLP
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 04/03/2022 | Outgoing Correspondence | Letter no formal defects | 1 | /9/5/1/9/4/0800749159/docs/ep18181405.4_1_466042l271.pdf | ||
| 18/02/2022 | Claims | First filed claims | 3 | /9/5/1/9/4/0800749159/docs/ep18181405.4_0_claims20220218084541103.pdf |