Lichtbogenvorrichtung mit justierbarer Kathode
European patent · EP0289961 · Deleted
Register entry
- Publication number
- EP0289961
- Application number
- EP88106944
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 29, 1988
- Published
- Nov 9, 1988
- Granted
- Oct 20, 1993
- Deleted
- Apr 30, 2000
- Reason
- Annual fee unpaid
- IPC classes
- H05H 1/34 (2006.01)
- Priority
- US A 47757 08.05.1987
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 2000
Deleted, fee unpaid
Published in PIDTJ No 23 in 2000
- Aug 13, 1999
Transferred
- Owner
- The Perkin-Elmer Corporation, 761 Main Avenue, Norwalk/CT, USA → Sulzer Metco (US) Inc., 1101 Prospect Avenue, Westbury, NY 11590, USA
Published in PIDTJ No 15 in 1999
- Nov 30, 1993
Granted
Published in PIDTJ No 22 in 1993
Parties
Inventor
Wlodarczyk, Janusz
Jackson Heights, NY 11370, US
Thompson, Henry C.
Huntington Bay, NY 11743, US
Bernecki, Thomas F.
Elmont, NY 11003, US
Budke, Henry A.
Kings Park, N.Y. 11754, 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.