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European patent · EP0358911 · Deleted
Register entry
- Publication number
- EP0358911
- Application number
- EP89113972
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 28, 1989
- Published
- Mar 21, 1990
- Granted
- Sep 18, 1996
- Deleted
- Jul 31, 2005
- Reason
- Annual fee unpaid
- IPC classes
- G06K 9/00 (2006.01)H04H 9/00 (2006.01)
- Priority
- US 244916 14.09.1988
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 15, 2006
Deleted, fee unpaid
Published in +pat+ No 5 in 2006
- Sep 30, 1997
Transferred
- Owner
- A.C. Nielsen Company, Nielsen Plaza, Northbrook, Illinois 60062, USA → Nielsen Media Research, Inc., 299 Park Avenue, New York,, New York 10171-0074, USA
Published in PIDTJ No 18 in 1997
- Sep 30, 1996
Agent entered
- Representative
- Ritscher & Seifert, Patentanwälte VSP, Kreuzstrasse 82, 8032 Zürich
Published in PIDTJ No 18 in 1996
- Sep 30, 1996
Granted
Published in PIDTJ No 18 in 1996
Parties
Inventor
Lu, Daozheng
Dunedin Florida, 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.