Patent details
EP1110400 Title: METHOD AND SYSTEM FOR PROTECTING DIGITAL DATA FROM UNAUTHORIZED COPYING
Basic Information
- Publication number:
- EP1110400
- PCT Application Number:
- PCT/US/1999/011138
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP999232481
- PCT Publication Number:
- WO/2000/038426
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- METHOD AND SYSTEM FOR PROTECTING DIGITAL DATA FROM UNAUTHORIZED COPYING
- French Title of Invention:
- PROCEDE ET SYSTEME DE PROTECTION DE DONNEES NUMERIQUES D'UN COPIAGE NON AUTORISE
- German Title of Invention:
- VERFAHREN UND SYSTEM ZUM SCHUTZ DIGITALER DATEN VOM NICHTAUTHORISIERTEM KOPIEREN
- SPC Number:
Dates
- Filing date:
- 20/05/1999
- Grant date:
- 27/12/2006
- EP Publication Date:
- 27/12/2006
- PCT Publication Date:
- 29/06/2000
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 27/06/2001
- EP B1 Publication Date:
- 27/12/2006
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 20/05/2007
- Expiration date:
- 20/05/2019
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 20/05/1999
- Name:
- NEC CORPORATION
- Address:
- 7-1, Shiba 5-chome, Minato-ku, Tokyo 108-8001, Japan (JP)
Inventor
1
- Name:
- COX Ingemar, J.
- Address:
- United States (US)
2
- Name:
- MILLER Matthew, L.
- Address:
- United States (US)
Priority
- Priority Number:
- 215960
- Priority Date:
- 18/12/1998
- Priority Country:
- United States (US)
Classification
- Main IPC Class:
- H04N 7/167;
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