Patent details
EP1651162 Title: IMPROVED CYTOTOXIC AGENTS COMPRISING NEW MAYTANSINOIDS
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Basic Information
- Publication number:
- EP1651162
- WO Application Number:
- US2004013314
- Type:
- European Patent Granted for NL
- Status:
- Expired. Art. 36.6 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP04750945.0
- WO Publication Number:
- WO2004103272
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 20/05/2004
- Grant date:
- 21/10/2015
- EP Publication Date:
- 03/05/2006
- WO Publication Date:
- 02/12/2004
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 20/01/2016
- 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:
- 21/10/2015
- EP B1 Publication Date:
- 21/10/2015
- 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:
- 19/05/2024
- Lapsed By Expiration Date:
- 20/05/2024
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 21/10/2015
- Name:
- ImmunoGen, Inc.
- Address:
- 830 Winter Street, WALTHAM, MA 02451, United States of America (US)
Domicile Holder
- Name:
- ir. H.A. Witmans c.s.
- From:
- 20/01/2016
- Address:
- V.O. Postbus 87930, 2508 DH, Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- WIDDISON, Wayne, C.
- Address:
- Somerville, MA 02143, United States of America (US)
2
- Name:
- CHARI, Ravi, V., J.
- Address:
- Newton, MA 02461, United States of America (US)
Priority
- Priority Patent Number:
- 471739 P
- Priority Date:
- 20/05/2003
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- A61K 31/5365; A61K 47/48; A61P 35/00; C07D 498/16;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 21/24
- Publication date:
- 22/05/2024
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP3
- Journal edition number:
- 11/16
- Publication date:
- 16/03/2016
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
3
- Bulletin Heading:
- EP2
- Journal edition number:
- 43/15
- Publication date:
- 21/10/2015
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 201548
- Publication date:
- 25/11/2015
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
2
- Issue number:
- 201543
- Publication date:
- 21/10/2015
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 26/05/2023
- Last Annual Fee Paid Number:
- 20
- Last Annual Fee Paid Amount:
- 1400 Euro
- Payer:
- Computer Packages Inc. (CPI)
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 10/03/2016 | Outgoing Correspondence | Outgoing Letter | 1 | /0/3/2/9/0/0800009230/docs/ep04750945.0_4_41051l271.pdf | ||
| 20/01/2016 | Incoming Correspondence Electronic | Accompanying letter incoming document | 2 | /0/3/2/9/0/0800009230/docs/ep04750945.0_0_incomingcorrespondenceelectronic20160120113830624.pdf | ||
| 20/01/2016 | Claims | Translated claims | 5 | /0/3/2/9/0/0800009230/docs/ep04750945.0_1_claims20160120113830023.pdf | ||
| 20/01/2016 | Outgoing Correspondence | Outgoing Letter | 1 | /0/3/2/9/0/0800009230/docs/ep04750945.0_2_outgoingcorrespondence20160120130908843.pdf | ||
| 20/01/2016 | Incoming Correspondence Electronic | Correspondence address details | 1 | /0/3/2/9/0/0800009230/docs/ep04750945.0_3_incomingcorrespondenceelectronic20160120130909397.pdf | ||
| 20/01/2016 | Outgoing Correspondence | Outgoing Letter | 1 | /0/3/2/9/0/0800009230/docs/ep04750945.0_5_outgoingcorrespondence20160120113829600.pdf | ||
| 20/01/2016 | Incoming Correspondence Electronic | Accompanying letter incoming document | 1 | /0/3/2/9/0/0800009230/docs/ep04750945.0_6_incomingcorrespondenceelectronic20160120130909910.pdf |