INTERFEROMETRISCHE ANALYSE VON OBERFLÄCHEN
European patent · EP1664932 · Deleted
Register entry
- Publication number
- EP1664932
- Application number
- EP04788766
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 15, 2004
- Published
- Jun 7, 2006
- Granted
- Jan 28, 2015
- Deleted
- Sep 30, 2015
- Reason
- Annual fee unpaid
- IPC classes
- G03F 7/20 (2006.01)G01B 9/02 (2006.01)G01B 11/00 (2006.01)
- Priority
- US 502932 P 15.09.2003US 502933 P 15.09.2003US 502907 P 15.09.2003US 502930 P 15.09.2003US 539437 P 26.01.2004
- PCT application
- PCT/US2004/030196 15.09.2004
- PCT publication
- WO2005/029193 31.03.2005
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 21, 2016
Deleted, fee unpaid
Published in Swissreg on 21.04.2016
- Jan 28, 2015
Granted
Published in Swissreg on 28.01.2015
Parties
Inventor
DE GROOT, Peter, J.
Middletown, CT 06457, US
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.