Patent details
EP0609927 Title: Integrated optical polarization manipulating device
Basic Information
- Publication number:
- EP0609927
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP942000803
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- Integrated optical polarization manipulating device
- French Title of Invention:
- Dispositif en optique intégrée pour le contrôle de polarisation
- German Title of Invention:
- Integriert-optische Vorrichtung zur Polarisationskontrolle
- SPC Number:
Dates
- Filing date:
- 14/01/1994
- Grant date:
- 12/04/2000
- EP Publication Date:
- 12/04/2000
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 10/08/1994
- EP B1 Publication Date:
- 12/04/2000
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 14/01/2005
- Expiration date:
- 14/01/2014
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 14/01/1994
- Name:
- Koninklijke KPN N.V.
- Address:
- Stationsplein 7, 9726 AE Groningen, Netherlands (NL)
Agent
- Name:
- WAXWEILER Jean
- From:
- 12/05/2000
- Address:
- PO Box 1502, 1015, Luxembourg, Luxembourg (LU)
- To:
Inventor
- Name:
- Van der Tol Johannes Jacobus Gerardus Maria
- Address:
- Netherlands (NL)
Priority
- Priority Number:
- 9300205
- Priority Date:
- 02/02/1993
- Priority Country:
- Netherlands (NL)
Classification
- Main IPC Class:
- G02B 6/12;
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