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European patent · EP1658461 · Deleted
Register entry
- Publication number
- EP1658461
- Application number
- EP04782345
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 27, 2004
- Published
- May 24, 2006
- Granted
- Oct 5, 2011
- Deleted
- Aug 31, 2012
- Reason
- Annual fee unpaid
- IPC classes
- G02B 6/00 (2006.01)F21S 10/02 (2006.01)F21V 21/40 (2006.01)F21L 4/00 (2006.01)
- Priority
- US 566042 P 27.04.2004
- PCT application
- PCT/US2004/027848 27.08.2004
- PCT publication
- WO2005/108861 17.11.2005
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 20, 2013
Deleted, fee unpaid
Published in Swissreg on 20.03.2013
- Oct 5, 2011
Granted
Published in Swissreg on 05.10.2011
Parties
Inventor
Lo, Teddy Yeung Man
Kowloon Tong, HK
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.