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Patent details
2736510 Title: PROMEDICAMENTS METHYLPHENIDATES, PROCEDES DE FABRICATION ET D'UTILISATION DE CEUX-CI
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Basic information
- Application number:
- 128174232
- WO application number:
- US2012048641
- Type:
- European patent granted for BE
- Status:
- Open
- Publication number:
- 2736510
- WO publication number:
- WO2013016668
- 1rst applicant's nationality:
- Translation language:
- EPO publication language:
- English
- SPC number:
Dates
- Filing date:
- 27/07/2012
- Grant date:
- 01/03/2017
- EP publication date:
- 04/06/2014
- WO publication date:
- 31/01/2013
- Claims translation received date:
- Translation received date (EP publication B1):
- Translation received date (EP publication B2):
- Translation received date (EP publication B3):
- Registration date:
- 01/03/2017
- EP B1 publication date:
- 01/03/2017
- EP B2 publication date:
- EP B3 publication date:
- Lapsed date:
- Expiration date (if granted and all annual fees paid):
- 27/07/2032
Applicant
1
- Name:
- Zevra Therapeutics, Inc.
- Legal Form:
- From:
- 18/07/2024
- Address:
- 1180 Celebration Boulevard, Suite 103, Celebration, FL 34747, United States (US)
- To:
2
- Name:
- Kempharm, Inc.
- Legal Form:
- From:
- 03/09/2019
- Address:
- 1180 Celebration Blvd. Suite 103, Celebration, Florida 34747, United States (US)
- To:
- 18/07/2024
Agent
1
- Name:
- ARNOLD & SIEDSMA
- Legal Form:
- From:
- 18/07/2025
- Address:
- De Keyserlei 58-60, 2018, Antwerpen, Belgium (BE)
- To:
2
- Name:
- LAENEN Bart
- Legal Form:
- From:
- 22/03/2017
- Address:
- Kempische Steenweg 542A, 3500, HASSELT, Limburg, Belgium (BE)
- To:
- 18/07/2025
Inventor
1
- Name:
- GUENTHER, Sven
- Legal Form:
- Address:
- Coralville, Iowa 52241, United States (US)
2
- Name:
- CHI, Guochen
- Legal Form:
- Address:
- Coralville, Iowa 52241, United States (US)
3
- Name:
- BERA, Bindu
- Legal Form:
- Address:
- Blacksburg, Virginia 24060, United States (US)
4
- Name:
- MICKLE, Travis
- Legal Form:
- Address:
- Coralville, Iowa 52241, United States (US)
5
- Name:
- BERA, Sanjib
- Legal Form:
- Address:
- Blacksburg, Virginia 24060, United States (US)
Priority
- Priority patent number:
- 201161512658 P
- Priority date:
- 28/07/2011
- Priority country:
- United States (US)
Classification
- IPC or IDT classification:
- A61K 31/4458;
Publication
Bulletin
1
- Bulletin heading:
- EP2
- Journal edition number:
- 2017/03a
- Publication date:
- 16/09/2019
- Description:
- Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed
2
- Bulletin heading:
- CO
- Journal edition number:
- 2024/16
- Publication date:
- 02/09/2024
- Description:
- Contains data concerning registered assignments or changes of the names of applicants and holders
European Patent Bulletin
1
- Issue number:
- 201709
- Publication date:
- 01/03/2017
- Description:
- Grant (B1)
2
- Issue number:
- 201714
- Publication date:
- 05/04/2017
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
Deed
Change of owner(s)
- Change Kind / Decision Type:
- Change of owner(s) name
- Deed number:
- RC2024100598A
- Registration date:
- 18/07/2024
- License effective date:
- License expiration date:
- Scope of license:
- Deed filer:
- HERNANDEZ Yorck
- Bulletin edition number:
- Text:
- Country code:
- Updated license number:
- Terminated license number:
Removed pledgee
- Name:
- Address:
Changed pledgee
- Name:
- Address:
Removed usufructuary
- Name:
- Address:
Added usufructuary
- Name:
- Address:
Changed usufructuary
- Name:
- Address:
Annual fee
- Annual fee(s) Due Date:
- 31/07/2026
- Annual fee number:
- 15
- Annual fee amount:
- 360 Euro
- Expected payer:
- Last annual fee payment date:
- 22/07/2025
- Last annual fee paid number:
- 14
- Last annual fee paid amount:
- 320 Euro
- Payer:
- PAVIS GmbH
| Filing date | Document type | Publication Type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|---|
| 11/10/2017 | Request For Change | EPO Form 2544 | 2 | /4/6/9/7/8/0721587964/docs/128174232_0_rfc_20171012_082211708.pdf | |||
| 11/10/2017 | Request For Change | Letter and/or Form requesting a change in the Register | 1 | /4/6/9/7/8/0721587964/docs/128174232_1_rfc_20171012_082212578.pdf | |||
| 22/03/2017 | Incoming Correspondence (Email) | Cover letter | 1 | /4/6/9/7/8/0721587964/docs/128174232_2_incomingcorrespondenceelectronic_20170323_081625797.pdf | |||
| 03/09/2019 | Incoming Correspondence (Email) | Cover letter | 1 | /4/6/9/7/8/0721587964/docs/128174232_3_incomingcorrespondenceelectronic_20190904_082149393.pdf | |||
| 11/10/2017 | Incoming Correspondence (Email) | Cover letter | 1 | /4/6/9/7/8/0721587964/docs/128174232_4_incomingcorrespondenceelectronic_20171012_082213546.pdf | |||
| 03/09/2019 | Outgoing Correspondence | 1 | /4/6/9/7/8/0721587964/docs/128174232_5_outgoingcorrespondence_20190904_082147867.pdf | ||||
| 03/09/2019 | Request For Change | Letter and/or Form requesting a change in the Register | 4 | /4/6/9/7/8/0721587964/docs/128174232_6_rfc_20190904_082148773.pdf | |||
| 11/10/2017 | Outgoing Correspondence | 1 | /4/6/9/7/8/0721587964/docs/128174232_7_outgoingcorrespondence_20171012_082210996.pdf | ||||
| 04/07/2023 | Request For Change | Letter and/or Form requesting a change in the Register | 2 | /4/6/9/7/8/0721587964/docs/128174232_8_rfc_20230706_103357127.pdf | |||
| 22/03/2017 | Power Of Attorney | Power of attorney | 1 | /4/6/9/7/8/0721587964/docs/128174232_9_powerofattorney_20170323_081624423.pdf | |||
| 22/03/2017 | Incoming Correspondence (Email) | Cover letter | 1 | /4/6/9/7/8/0721587964/docs/128174232_10_incomingcorrespondenceelectronic_20170323_081629300.pdf | |||
| 18/07/2024 | Request For Change | Power of attorney deed | 1 | /4/6/9/7/8/0721587964/docs/128174232_11_rfc_20240719_084612199.pdf | |||
| 18/07/2024 | Request For Change | Power of attorney deed | 1 | /4/6/9/7/8/0721587964/docs/128174232_12_rfc_20240719_084612300.pdf | |||
| 18/07/2024 | Request For Change | Free translation of the deed or extract | 3 | /4/6/9/7/8/0721587964/docs/128174232_13_rfc_20240719_084612486.pdf | |||
| 18/07/2024 | Request For Change | Deed or extract allowing the change | 3 | /4/6/9/7/8/0721587964/docs/128174232_14_rfc_20240719_084612635.pdf | |||
| 18/07/2024 | Request For Change | Letter and/or Form requesting a change in the Register | 3 | /4/6/9/7/8/0721587964/docs/128174232_15_rfc_20240719_084612937.pdf | |||
| 20/08/2024 | Outgoing Correspondence | Outgoing Correspondence | 2 | /4/6/9/7/8/0721587964/docs/128174232_16_201534_pie.rfc.per.notif.pdf | |||
| 18/07/2024 | Incoming Correspondence (Email) | Cover letter | 1 | /4/6/9/7/8/0721587964/docs/128174232_17_incomingcorrespondenceelectronic_20240719_084613102.pdf | |||
| 18/07/2024 | Outgoing Correspondence | 1 | /4/6/9/7/8/0721587964/docs/128174232_18_outgoingcorrespondence_20240719_084612064.pdf | ||||
| 18/07/2025 | Request For Change | Other | 12 | /4/6/9/7/8/0721587964/docs/128174232_19_rfc_20250719_084548686.pdf | |||
| 18/07/2025 | Request For Change | Other | 1 | /4/6/9/7/8/0721587964/docs/128174232_20_rfc_20250719_084548755.pdf | |||
| 18/07/2025 | Request For Change | Letter and/or Form requesting a change in the Register | 1 | /4/6/9/7/8/0721587964/docs/128174232_21_rfc_20250719_084548822.pdf | |||
| 22/08/2025 | Outgoing Correspondence | Outgoing Correspondence | 1 | /4/6/9/7/8/0721587964/docs/128174232_22_220384_pie.rfc.man.notif.pdf | |||
| 22/08/2025 | Outgoing Correspondence | Outgoing Correspondence | 1 | /4/6/9/7/8/0721587964/docs/128174232_23_220386_pie.rfc.man.not.anc.notif.pdf | |||
| 18/07/2025 | Incoming Correspondence (Email) | Cover letter | 1 | /4/6/9/7/8/0721587964/docs/128174232_24_incomingcorrespondenceelectronic_20250719_084548928.pdf | |||
| 18/07/2025 | Outgoing Correspondence | 1 | /4/6/9/7/8/0721587964/docs/128174232_25_outgoingcorrespondence_20250719_084548607.pdf |