Patent details
EP2688561 Title: TRANSDERMAL COMPOSITIONS COMPRISING AN ACTIVE AGENT LAYER AND AN ACTIVE AGENT CONVERSION LAYER
Basic Information
- Publication number:
- EP2688561
- PCT Application Number:
- US2012030171
- Type:
- European Patent Granted for LU
- Legal Status:
- Revoked
- Application number:
- EP127598910
- PCT Publication Number:
- WO2012129429
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- TRANSDERMAL COMPOSITIONS COMPRISING AN ACTIVE AGENT LAYER AND AN ACTIVE AGENT CONVERSION LAYER
- French Title of Invention:
- COMPOSITIONS TRANSDERMIQUES COMPRENANT UNE COUCHE D'AGENT ACTIF ET UNE COUCHE DE CONVERSION D'AGENT ACTIF
- German Title of Invention:
- TRANSDERMALE ZUSAMMENSETZUNGEN MIT EINER WIRKSTOFFSCHICHT UND EINER WIRKSTOFFUMWANDLUNGSSCHICHT
- SPC Number:
Dates
- Filing date:
- 22/03/2012
- Grant date:
- 22/08/2018
- EP Publication Date:
- 29/01/2014
- PCT Publication Date:
- 27/09/2012
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 22/08/2018
- EP B1 Publication Date:
- 22/08/2018
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 22/03/2019
- Expiration date:
- 22/03/2032
- Renunciation date:
- Revocation date:
- 01/10/2021
- Annulment date:
Owner
- From:
- 15/08/2018
- Name:
- Teikoku Pharma USA, Inc.
- Address:
- 1718 Ringwood Avenue, San Jose, CA 95131, United States (US)
Inventor
1
- Name:
- HAMLIN, Richard
- Address:
- United States (US)
2
- Name:
- WEN, Jianye
- Address:
- United States (US)
Priority
- Priority Number:
- 201161467337 P
- Priority Date:
- 24/03/2011
- Priority Country:
- United States (US)
Classification
- IPC classification:
- A61K 9/70; A61K 47/30;
Publication
European Patent Bulletin
1
- Issue number:
- 201834
- Publication date:
- 22/08/2018
- Description:
- Grant (B1)
2
- Issue number:
- 201926
- Publication date:
- 26/06/2019
- Description:
- Opposition procedure started
3
- Issue number:
- 202206
- Publication date:
- 09/02/2022
- Description:
- Revocation of the European patent
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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