Patent details
EP2473617 Title: ENHANCED PROTEIN PURIFICATION THROUGH A MODIFIED PROTEIN A ELUTION
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Basic Information
- Publication number:
- EP2473617
- WO Application Number:
- US2010047448
- Type:
- European Patent Granted for NL
- Status:
- Revoked
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP10814394.2
- WO Publication Number:
- WO2011028753
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Switzerland (CH)
- Publications:
Dates
- Filing date:
- 01/09/2010
- Grant date:
- 26/02/2020
- EP Publication Date:
- 11/07/2012
- WO Publication Date:
- 10/03/2011
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 06/04/2020
- 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:
- 26/02/2020
- EP B1 Publication Date:
- 26/02/2020
- 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:
- 31/08/2030
- Lapsed By Expiration Date:
- Patent Validated Date:
- 17/04/2020
- Revocation Date:
- 25/07/2023
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 26/02/2020
- Name:
- F.Hoffmann-La Roche AG
- Address:
- Grenzacherstrasse 124, 4070 BASEL, Switzerland (CH)
Agent
- Name:
- drs. C.M.A. Quintelier
- From:
- 16/04/2020
- Address:
- KIRKPATRICK 32 Avenue Wolfers, B-1310, La Hulpe, Belgium (BE)
- To:
Inventor
1
- Name:
- BROWN, Arick
- Address:
- Pacifica CA 94044, United States of America (US)
2
- Name:
- DOWD, Christopher, J.
- Address:
- Belmont CA 94002, United States of America (US)
3
- Name:
- RADHAMOHAN, Asha, Nandini
- Address:
- Mountain View CA 94041, United States of America (US)
Priority
1
- Priority Patent Number:
- 253438 P
- Priority Date:
- 20/10/2009
- Priority Country:
- United States of America (US)
2
- Priority Patent Number:
- 238867 P
- Priority Date:
- 01/09/2009
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- C07K 1/22; C12P 21/00; G01N 33/53;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 10/24
- Publication date:
- 06/03/2024
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- VB1
- Journal edition number:
- 53/20
- Publication date:
- 06/10/2021
- Description:
- Requests for restoration and notices of objection, notices of objection to Court, notices of objection to appelate court ex NL Patent Law 1995. Opposition(s) filed ex European Patent Convention
3
- Bulletin Heading:
- EP3
- Journal edition number:
- 17/20
- Publication date:
- 22/04/2020
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
4
- Bulletin Heading:
- EP2
- Journal edition number:
- 09/20
- Publication date:
- 26/02/2020
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 202410
- Publication date:
- 06/03/2024
- Description:
- Revocation of the European patent
2
- Issue number:
- 202053
- Publication date:
- 30/12/2020
- Description:
- Opposition procedure started
3
- Issue number:
- 202014
- Publication date:
- 01/04/2020
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
4
- Issue number:
- 202009
- Publication date:
- 26/02/2020
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 22/08/2023
- Last Annual Fee Paid Number:
- 14
- Last Annual Fee Paid Amount:
- 800 Euro
- Payer:
- Anaqua Services
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 16/04/2020 | Outgoing Correspondence | Letter no formal defects | 1 | /5/8/6/9/1/0800519685/docs/ep10814394.2_1_339125l271.pdf | ||
| 06/04/2020 | Claims | First filed claims | 2 | /5/8/6/9/1/0800519685/docs/ep10814394.2_0_claims20200406141548559.pdf |