Patent details
EP3814348 Title: SUBSTITUTED NAPHTHYRIDINONE COMPOUNDS USEFUL AS T CELL ACTIVATORS
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Basic Information
- Publication number:
- EP3814348
- WO Application Number:
- US2019039135
- Type:
- European Patent Granted for NL
- Status:
- Lapsed by non-payment of annual fee Art. 62 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP19744923.4
- WO Publication Number:
- WO2020006018
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 26/06/2019
- Grant date:
- 02/08/2023
- EP Publication Date:
- 05/05/2021
- WO Publication Date:
- 02/01/2020
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 24/10/2023
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- 01/07/2025
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 02/08/2023
- EP B1 Publication Date:
- 02/08/2023
- 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:
- 25/06/2039
- Lapsed By Expiration Date:
- Patent Validated Date:
- 08/11/2023
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 02/08/2023
- Name:
- Bristol-Myers Squibb Company
- Address:
- Route 206 and Province Line Road, PRINCETON, NJ 08543, United States of America (US)
Agent
1
- Name:
- ir. B.Ch. Ledeboer c.s
- From:
- 29/07/2025
- Address:
- V.O. Postbus 87930, 2508 DH, Den Haag, Netherlands (NL)
- To:
2
- Name:
- ir. H.A. Witmans c.s.
- From:
- 06/11/2023
- Address:
- V.O. Postbus 87930, 2508 DH, Den Haag, Netherlands (NL)
- To:
- 29/07/2025
Inventor
1
- Name:
- VELAPARTHI, Upender
- Address:
- Princeton, New Jersey 08543, United States of America (US)
2
- Name:
- CHUPAK, Louis S.
- Address:
- Cambridge, Massachusetts 02142, United States of America (US)
3
- Name:
- DARNE, Chetan Padmakar
- Address:
- Princeton, New Jersey 08543, United States of America (US)
4
- Name:
- DING, Min
- Address:
- Cambridge, Massachusetts 02142, United States of America (US)
5
- Name:
- GENTLES, Robert G.
- Address:
- Cambridge, Massachusetts 02142, United States of America (US)
6
- Name:
- HUANG, Yazhong
- Address:
- Cambridge, Massachusetts 02142, United States of America (US)
7
- Name:
- KAMBLE, Manjunatha Narayana Rao
- Address:
- Bangalore 560 099 Karnataka, India (IN)
8
- Name:
- MARTIN, Scott W.
- Address:
- Middletown, Connecticut 06457, United States of America (US)
9
- Name:
- MANNOORI, Raju
- Address:
- Bangalore 560 099 Karnataka, India (IN)
10
- Name:
- MCDONALD, Ivar M.
- Address:
- Cambridge, Massachusetts 02142, United States of America (US)
11
- Name:
- OLSON, Richard E.
- Address:
- Cambridge, Massachusetts 02142, United States of America (US)
12
- Name:
- RAHAMAN, Hasibur
- Address:
- Bangalore 560 099 Karnataka, India (IN)
13
- Name:
- JALAGAM, Prasada Rao
- Address:
- Bangalore 560 099 Karnataka, India (IN)
14
- Name:
- ROY, Saumya
- Address:
- Bangalore 560 099 Karnataka, India (IN)
15
- Name:
- TONUKUNURU, Gopikishan
- Address:
- Bangalore 560 099 Karnataka, India (IN)
16
- Name:
- VELAIAH, Sivasudar
- Address:
- Bangalore 560 099 Karnataka, India (IN)
17
- Name:
- WARRIER, Jayakumar Sankara
- Address:
- Bangalore 560 099 Karnataka, India (IN)
18
- Name:
- ZHENG, Xiaofan
- Address:
- Cambridge, Massachusetts 02142, United States of America (US)
19
- Name:
- TOKARSKI, John S.
- Address:
- Princeton, New Jersey 08543, United States of America (US)
20
- Name:
- DASGUPTA, Bireshwar
- Address:
- Doylestown, Pennsylvania 18902, United States of America (US)
21
- Name:
- REDDY, Kotha Rathnakar
- Address:
- Bangalore 560 099 Karnataka, India (IN)
22
- Name:
- RAJA, Thiruvenkadam
- Address:
- Bangalore 560 099 Karnataka, India (IN)
Priority
1
- Priority Patent Number:
- 201962840459 P
- Priority Date:
- 30/04/2019
- Priority Country:
- United States of America (US)
2
- Priority Patent Number:
- 201862690439 P
- Priority Date:
- 27/06/2018
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- C07D 471/04; A61P 35/00; A61K 31/496;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 05/26
- Publication date:
- 04/02/2026
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP3
- Journal edition number:
- 45/23
- Publication date:
- 08/11/2023
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
3
- Bulletin Heading:
- EP2
- Journal edition number:
- 31/23
- Publication date:
- 02/08/2023
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 202344
- Publication date:
- 01/11/2023
- Description:
- Document reprinted after correction (B8, B9)
2
- Issue number:
- 202331
- Publication date:
- 02/08/2023
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 15/05/2024
- Last Annual Fee Paid Number:
- 6
- Last Annual Fee Paid Amount:
- 160 Euro
- Payer:
- Computer Patent Annuities Limited (CPA)
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 07/11/2023 | Outgoing Correspondence | Letter no formal defects | 1 | /7/1/6/4/0/0800904617/docs/ep19744923.4_1_574704l271.pdf | ||
| 24/10/2023 | Claims | First filed claims | 40 | /7/1/6/4/0/0800904617/docs/ep19744923.4_0_claims20231024174516813.pdf |