Patent details
EP4365189 Title: PREVENTION OF DISULFIDE BOND REDUCTION DURING RECOMBINANT PRODUCTION OF POLYPEPTIDES
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Basic Information
- Publication number:
- EP4365189
- 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:
- EP24160370.3
- WO Publication Number:
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Switzerland (CH)
- Publications:
Dates
- Filing date:
- 08/07/2008
- Grant date:
- 19/02/2025
- EP Publication Date:
- 08/05/2024
- WO Publication Date:
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 09/04/2025
- 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:
- 19/02/2025
- EP B1 Publication Date:
- 19/02/2025
- 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:
- 07/07/2028
- Lapsed By Expiration Date:
- Patent Validated Date:
- 23/04/2025
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 19/02/2025
- Name:
- F. Hoffmann-La Roche AG
- Address:
- Grenzacherstrasse 124, 4070 Basel, Switzerland (CH)
Agent
- Name:
- drs. C.M.A. Quintelier
- From:
- 22/04/2025
- Address:
- KIRKPATRICK 32 Avenue Wolfers, B-1310, La Hulpe, Belgium (BE)
- To:
Inventor
1
- Name:
- KAO, Yung-hsiang
- Address:
- San Mateo, United States of America (US)
2
- Name:
- LAIRD, Michael W.
- Address:
- San Ramon, United States of America (US)
3
- Name:
- SCHMIDT, Melody Trexler
- Address:
- San Carlos, United States of America (US)
4
- Name:
- WONG, Rita L.
- Address:
- Redwood City, United States of America (US)
5
- Name:
- HEWITT, Daniel P.
- Address:
- Sunnyvale, United States of America (US)
Priority
- Priority Patent Number:
- 94867707 P
- Priority Date:
- 09/07/2007
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- C07K 1/00; C07K 14/00;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 17/25
- Publication date:
- 23/04/2025
- 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:
- 08/25
- Publication date:
- 19/02/2025
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202508
- Publication date:
- 19/02/2025
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 31/07/2025
- Annual Fee Number:
- 18
- Annual Fee Amount:
- 1200 Euro
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 22/04/2025 | Outgoing Correspondence | Letter no formal defects | 1 | /6/2/8/8/8/0801088826/docs/ep24160370.3_1_653170l271.pdf | ||
| 09/04/2025 | Claims | First filed claims | 3 | /6/2/8/8/8/0801088826/docs/ep24160370.3_0_claims20250409161519898.pdf |