Détecteur de fumée à lumière diffuse
Swiss patent · CH674902 · Deleted
Register entry
- Publication number
- CH674902
- Application number
- CH004988/1987
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 22, 1987
- Published
- Jul 31, 1990
- Granted
- Jul 31, 1990
- Deleted
- Dec 31, 2006
- Reason
- Annual fee unpaid
- IPC classes
- G01N 21/53 (2006.01)G08B 17/107 (2006.01)
- Priority
- JP A61-310820 26.12.1986
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 15, 2007
Deleted, fee unpaid
Published in +pat+ No 15 in 2007
- Jul 31, 1990
Granted
Published in PIDTJ No 14 in 1990
Parties
Holder
Inventor
Hiroshi, Sawa
Machida-shi/Tokyo, JP
Atsushi, Miyabe
Yokohama-shi/Kanagawa-ken, JP
Hironobu, Kawai
Sagamihara-shi/Kanagawa-ken, JP
Hiroshi, Honma
Hino-shi/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.