Patent details
EP3535300 Title: ACTIVATABLE ANTI-CTLA-4 ANTIBODIES AND USES THEREOF
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Basic Information
- Publication number:
- EP3535300
- WO Application Number:
- US2017059740
- Type:
- European Patent Granted for NL
- Status:
- Deemed not to be granted according to art. 52.4a or 52.6 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP17837917.8
- WO Publication Number:
- WO2018085555
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 02/11/2017
- Grant date:
- 22/10/2025
- EP Publication Date:
- 11/09/2019
- WO Publication Date:
- 11/05/2018
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 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:
- 22/10/2025
- EP B1 Publication Date:
- 22/10/2025
- 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:
- 01/11/2037
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 22/10/2025
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 22/10/2025
- Name:
- Bristol-Myers Squibb Company
- Address:
- Route 206 and Province Line Road, PRINCETON, NJ 08543, United States of America (US)
- From:
- 22/10/2025
- Name:
- CytomX Therapeutics, Inc.
- Address:
- 151 Oyster Point Boulevard Suite 400, South San Francisco, California 94080, United States of America (US)
Inventor
1
- Name:
- TIPTON, Kimberly Ann
- Address:
- South San Francisco, California 94080, United States of America (US)
2
- Name:
- WEST, James William
- Address:
- South San Francisco, California 94080, United States of America (US)
3
- Name:
- DESHPANDE, Shrikant
- Address:
- Redwood City, California 94063, United States of America (US)
4
- Name:
- ENGELHARDT, John J.
- Address:
- Redwood City, California 94063, United States of America (US)
Priority
- Priority Patent Number:
- 201662417212 P
- Priority Date:
- 03/11/2016
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- C07K 16/28; A61K 39/395; C12N 15/13; C12N 15/62; C07K 19/00; A61P 35/00;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 08/26
- Publication date:
- 25/02/2026
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 43/25
- Publication date:
- 22/10/2025
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202543
- Publication date:
- 22/10/2025
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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