Patent details
EP3122799 Title: METHODS OF PREPARING A POLOXAMER FOR USE IN CELL CULTURE MEDIUM
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Basic Information
- Publication number:
- EP3122799
- WO Application Number:
- US2015022592
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP15715932.8
- WO Publication Number:
- WO2015148736
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Switzerland (CH)
- Publications:
Dates
- Filing date:
- 25/03/2015
- Grant date:
- 15/01/2020
- EP Publication Date:
- 01/02/2017
- WO Publication Date:
- 01/10/2015
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 29/01/2020
- 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:
- 15/01/2020
- EP B1 Publication Date:
- 15/01/2020
- 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:
- 24/03/2035
- Lapsed By Expiration Date:
- Patent Validated Date:
- 20/03/2020
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 15/01/2020
- Name:
- F.Hoffmann-La Roche AG
- Address:
- Grenzacherstrasse 124, 4070 BASEL, Switzerland (CH)
Agent
- Name:
- drs. C.M.A. Quintelier
- From:
- 19/03/2020
- Address:
- KIRKPATRICK 32 Avenue Wolfers, B-1310, La Hulpe, Belgium (BE)
- To:
Inventor
1
- Name:
- VISSVESVARAN, Ganesh, Prasadh
- Address:
- South San Francisco, CA 94080, United States of America (US)
2
- Name:
- KISS, Robert, David
- Address:
- South San Francisco, CA 94080, United States of America (US)
3
- Name:
- MEIER, Steven, J.
- Address:
- South San Francisco, CA 94080, United States of America (US)
4
- Name:
- KWON, Inchan
- Address:
- Charlottesville, VA 22911, United States of America (US)
5
- Name:
- CALHOUN, Kara
- Address:
- South San Francisco, CA 94080, United States of America (US)
6
- Name:
- WINCHESTER, Kate
- Address:
- South San Francisco, CA 94080, United States of America (US)
7
- Name:
- ADAMS, Amelia
- Address:
- South San Francisco, CA 94080, United States of America (US)
8
- Name:
- GLENN, Marion
- Address:
- South San Francisco, CA 94080, United States of America (US)
9
- Name:
- KOENIG, Stefan
- Address:
- South San Francisco, CA 94080, United States of America (US)
10
- Name:
- DEESE, Alan
- Address:
- South San Francisco, CA 94080, United States of America (US)
Priority
- Priority Patent Number:
- 201461970281 P
- Priority Date:
- 25/03/2014
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- C07K 16/00; C08G 65/30; C12N 5/00;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 13/20
- Publication date:
- 25/03/2020
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 03/20
- Publication date:
- 15/01/2020
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 202011
- Publication date:
- 11/03/2020
- Description:
- Document reprinted after correction (B8, B9)
2
- Issue number:
- 202008
- Publication date:
- 19/02/2020
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
3
- Issue number:
- 202003
- Publication date:
- 15/01/2020
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 31/03/2026
- Annual Fee Number:
- 12
- Annual Fee Amount:
- 600 Euro
- Last Annual Payment Date:
- 19/02/2025
- Last Annual Fee Paid Number:
- 11
- Last Annual Fee Paid Amount:
- 500 Euro
- Payer:
- Anaqua Services
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 19/03/2020 | Outgoing Correspondence | Letter no formal defects | 1 | /8/8/5/7/0/0800507588/docs/ep15715932.8_0_333152l271.pdf | ||
| 29/02/2020 | Claims | First filed claims | 3 | /8/8/5/7/0/0800507588/docs/ep15715932.8_1_claims20200229121512999.pdf |