Patent details
EP2928858 Title: METHODS OF SYNTHESIZING A PROSTACYCLIN ANALOG
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Basic Information
- Publication number:
- EP2928858
- WO Application Number:
- US2013073474
- Type:
- European Patent Granted for NL
- Status:
- Lapsed by non-payment of annual fee Art. 62 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP13812336.9
- WO Publication Number:
- WO2014089385
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 06/12/2013
- Grant date:
- 31/01/2018
- EP Publication Date:
- 14/10/2015
- WO Publication Date:
- 12/06/2014
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 09/02/2018
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- 01/01/2021
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 31/01/2018
- EP B1 Publication Date:
- 31/01/2018
- 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:
- 05/12/2033
- Lapsed By Expiration Date:
- Patent Validated Date:
- 20/02/2018
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 31/01/2018
- Name:
- Cayman Chemical Company, Incorporated
- Address:
- 1180 E. Ellsworth Road, Ann Arbor, Michigan 48108, United States of America (US)
Agent
- Name:
- ir. W.J.J.M. Kempes
- From:
- 19/02/2018
- Address:
- Dogio Patents Postbus 2350, 1200 CJ, Hilversum, Netherlands (NL)
- To:
Inventor
1
- Name:
- HERING, Kirk William
- Address:
- Canton, Michigan 48187, United States of America (US)
2
- Name:
- CHAMBOURNIER, Gilles
- Address:
- Ann Arbor, Michigan 48108, United States of America (US)
3
- Name:
- ENDRES, Gregory William
- Address:
- Saline, Michigan 48176, United States of America (US)
4
- Name:
- FEDIJ, Victor
- Address:
- Ypsilanti, Michigan 48197, United States of America (US)
5
- Name:
- KRELL, Thomas James, II
- Address:
- Ypsilanti, Michigan 48197, United States of America (US)
6
- Name:
- MAHMOUD, Hussein Mahmoud
- Address:
- Ann Arbor, Michigan 48108, United States of America (US)
Priority
1
- Priority Patent Number:
- 201361777882 P
- Priority Date:
- 12/03/2013
- Priority Country:
- United States of America (US)
2
- Priority Patent Number:
- 201261734672 P
- Priority Date:
- 07/12/2012
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- C07C 51/347; C07C 205/57; C07D 301/32; C07F 7/18;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 31/21
- Publication date:
- 04/08/2021
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP3
- Journal edition number:
- 09/18
- Publication date:
- 21/02/2018
- 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:
- 06/18
- Publication date:
- 31/01/2018
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 201810
- Publication date:
- 07/03/2018
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
2
- Issue number:
- 201805
- Publication date:
- 31/01/2018
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 12/12/2019
- Last Annual Fee Paid Number:
- 7
- Last Annual Fee Paid Amount:
- 220 Euro
- Payer:
- Computer Patent Annuities Limited (CPA)
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 20/02/2018 | Outgoing Correspondence | Letter no formal defects | 1 | /3/0/4/6/3/0800236403/docs/ep13812336.9_0_193478l271.pdf | ||
| 09/02/2018 | Incoming Correspondence Electronic | Accompanying letter incoming document | 2 | /3/0/4/6/3/0800236403/docs/ep13812336.9_1_incomingcorrespondenceelectronic20180209103819037.pdf | ||
| 09/02/2018 | Claims | First filed claims | 4 | /3/0/4/6/3/0800236403/docs/ep13812336.9_2_claims20180209103817674.pdf |