Microsphères et procédé de leur préparation
European patent · EP0659779 · Deleted
Register entry
- Publication number
- EP0659779
- Application number
- EP94309634
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 21, 1994
- Published
- Jun 28, 1995
- Granted
- Jun 3, 1998
- Deleted
- Dec 31, 2005
- Reason
- Annual fee unpaid
- IPC classes
- C08F 220/54 (2006.01)G01N 33/545 (2006.01)
- Priority
- JP 325181/93 22.12.1993
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 15, 2006
Deleted, fee unpaid
Published in +pat+ No 15 in 2006
- Jul 31, 1998
Agent entered
- Representative
- Rottmann, Zimmermann +, Partner AG, Glattalstrasse 37, 8052 Zürich
Published in PIDTJ No 14 in 1998
- Jun 15, 1998
Granted
Published in PIDTJ No 11 in 1998
Parties
Inventor
Aoyagi, Juuro, Nishishinjuku Forest Annex
Tokyo, JP
Suzuki, Toyoaki
Tokyo, JP
Kato, Reiko
Kawasaki-shi, Kanagawa-ken, JP
Nagata, Masanori
Tokyo, JP
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.