Patent details
EP2235579 Title: EXTERNAL CAVITY TUNABLE LASER WITH AN AIR GAP ETALON COMPRISING WEDGES
Basic Information
- Publication number:
- EP2235579
- PCT Application Number:
- PCT/GB/2008/004253
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP088654298
- PCT Publication Number:
- WO/2009/081160
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- EXTERNAL CAVITY TUNABLE LASER WITH AN AIR GAP ETALON COMPRISING WEDGES
- French Title of Invention:
- LASER ACCORDABLE À CAVITÉ EXTERNE AVEC ÉTALON À LAME D'AIR COMPRENANT DES COINS
- German Title of Invention:
- ABSTIMMBARER LASER MIT EXTERNEM RESONATOR UND LUFTSPALTETALON MIT KEILEN
- SPC Number:
Dates
- Filing date:
- 22/12/2008
- Grant date:
- 12/02/2014
- EP Publication Date:
- 12/02/2014
- PCT Publication Date:
- 02/07/2009
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 06/10/2010
- EP B1 Publication Date:
- 12/02/2014
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 22/12/2014
- Expiration date:
- 22/12/2028
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 22/12/2008
- Name:
- Renishaw PLC
- Address:
- New Mills, Wotton-Under-Edge Gloucestershire GL12, United Kingdom (GB)
Inventor
1
- Name:
- EL DAHDAH Nayla
- Address:
- United Kingdom (GB)
2
- Name:
- COPNER Nigel
- Address:
- United Kingdom (GB)
Priority
- Priority Number:
- 0724874
- Priority Date:
- 20/12/2007
- Priority Country:
- United Kingdom (GB)
Classification
- Main IPC Class:
- G02B 26/00;
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