Patent details
EP3057962 Title: HYDROCHLORIDE SALT FORM FOR EZH2 INHIBITION
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Basic Information
- Publication number:
- EP3057962
- WO Application Number:
- US2014060724
- 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:
- EP14854272.3
- WO Publication Number:
- WO2015057859
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 15/10/2014
- Grant date:
- 18/10/2023
- EP Publication Date:
- 24/08/2016
- WO Publication Date:
- 23/04/2015
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 01/11/2023
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- 01/11/2024
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 18/10/2023
- EP B1 Publication Date:
- 18/10/2023
- 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:
- 14/10/2034
- Lapsed By Expiration Date:
- Patent Validated Date:
- 18/11/2023
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 18/10/2023
- Name:
- Epizyme, Inc.
- Address:
- 400 Technology Square, 4th Floor, CAMBRIDGE, MA 02139, United States of America (US)
- From:
- 18/10/2023
- Name:
- Eisai R&D Management Co., Ltd.
- Address:
- 6-10, Koishikawa 4-chome Bunkyo-ku, TOKYO 112-8088, Japan (JP)
Agent
- Name:
- dr. A. Krebs
- From:
- 17/11/2023
- Address:
- HGF B.V. Benoordenhoutseweg 46, 2596 BC, Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- KUNTZ, Kevin W.
- Address:
- Woburn, Massachusetts 01801, United States of America (US)
2
- Name:
- CHOI, Hyeong-wook
- Address:
- Andover, Massachusetts 01810, United States of America (US)
3
- Name:
- MATHIEU, Steven
- Address:
- Andover, Massachusetts 01810, United States of America (US)
4
- Name:
- SANDERS, Kristen
- Address:
- Gilmanton, New Hampshire 03237, United States of America (US)
5
- Name:
- CHANDA, Arani
- Address:
- Malden, Massachusetts 02148, United States of America (US)
Priority
- Priority Patent Number:
- 201361891786 P
- Priority Date:
- 16/10/2013
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- C07D 405/12; C07D 413/10; C07D 413/12; A61K 31/5377; A61P 35/00;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 23/25
- Publication date:
- 04/06/2025
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP3
- Journal edition number:
- 47/23
- Publication date:
- 22/11/2023
- 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:
- 42/23
- Publication date:
- 18/10/2023
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 202347
- Publication date:
- 22/11/2023
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
2
- Issue number:
- 202342
- Publication date:
- 18/10/2023
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 17/11/2023 | Outgoing Correspondence | Letter no formal defects | 1 | /4/0/4/2/3/0800932404/docs/ep14854272.3_1_576660l271.pdf | ||
| 01/11/2023 | Claims | First filed claims | 4 | /4/0/4/2/3/0800932404/docs/ep14854272.3_0_claims20231101134501342.pdf |