Patent details
EP2501413 Title: ACID SALT FORMS OF POLYMER-DRUG CONJUGATES
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Basic Information
- Publication number:
- EP2501413
- WO Application Number:
- US2010057289
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP10782159.7
- WO Publication Number:
- WO2011063156
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 18/11/2010
- Grant date:
- 27/03/2019
- EP Publication Date:
- 26/09/2012
- WO Publication Date:
- 26/05/2011
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 04/06/2019
- 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:
- 27/03/2019
- EP B1 Publication Date:
- 27/03/2019
- 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:
- 17/11/2030
- Lapsed By Expiration Date:
- Patent Validated Date:
- 22/06/2019
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 27/03/2019
- Name:
- Nektar Therapeutics
- Address:
- 455 Mission Bay Boulevard South, Suite 100, SAN FRANCISCO, CA 94158, United States of America (US)
Agent
- Name:
- ir. H.J.G. Lips c.s.
- From:
- 21/06/2019
- Address:
- Haagsch Octrooibureau Breitnerlaan 146, 2596 HG, Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- CHONG, Anthony, O.
- Address:
- Huntsville, AL 35824, United States of America (US)
2
- Name:
- LEE, Seoju
- Address:
- Madison, AL 35756, United States of America (US)
3
- Name:
- JOSHI, Bhalchandra, V.
- Address:
- Madison, AL 35758, United States of America (US)
4
- Name:
- BRAY, Brian
- Address:
- Huntsville, AL 35803, United States of America (US)
5
- Name:
- NIE, Shaoyong
- Address:
- Middleton, WI 53562, United States of America (US)
6
- Name:
- SPENCE, Patrick
- Address:
- Madison, AL 35756, United States of America (US)
7
- Name:
- KOZLOWSKI, Antoni
- Address:
- Huntsville, AL 35811, United States of America (US)
8
- Name:
- MCMANUS, Samuel
- Address:
- Huntsville, AL 35803, United States of America (US)
9
- Name:
- TIPNIS, Sachin
- Address:
- Houston, TX 77077, United States of America (US)
10
- Name:
- LAVATY, Greg
- Address:
- Sugar Land, TX 77478, United States of America (US)
11
- Name:
- SWALLOW, David
- Address:
- Spring, TX 77379, United States of America (US)
12
- Name:
- SCHAEFER, Anthony
- Address:
- Huntsville, Alabama 35801, United States of America (US)
13
- Name:
- HANDLEY, John
- Address:
- Duluth, MN 55804, United States of America (US)
Priority
1
- Priority Patent Number:
- 262463 P
- Priority Date:
- 18/11/2009
- Priority Country:
- United States of America (US)
2
- Priority Patent Number:
- 290072 P
- Priority Date:
- 24/12/2009
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- A61P 35/00; C08G 65/08; C08G 65/14; C08G 65/26; A61K 47/60;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 26/19
- Publication date:
- 26/06/2019
- 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:
- 13/19
- Publication date:
- 27/03/2019
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 201913
- Publication date:
- 27/03/2019
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 30/11/2025
- Annual Fee Number:
- 16
- Annual Fee Amount:
- 1000 Euro
- Last Annual Payment Date:
- 14/10/2024
- Last Annual Fee Paid Number:
- 15
- Last Annual Fee Paid Amount:
- 900 Euro
- Payer:
- Master Data Center
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 21/06/2019 | Outgoing Correspondence | Letter no formal defects | 1 | /0/7/8/8/8/0800388870/docs/ep10782159.7_0_281564l271.pdf | ||
| 04/06/2019 | Claims | First filed claims | 8 | /0/7/8/8/8/0800388870/docs/ep10782159.7_1_claims20190604161533336.pdf |