Mehrschaliger Schornstein
Swiss patent · CH664618 · Deleted
Register entry
- Publication number
- CH664618
- Application number
- CH004283/1984
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 7, 1984
- Published
- Mar 15, 1988
- Granted
- Mar 15, 1988
- Deleted
- Sep 6, 2004
- Reason
- Maximum term reached
- IPC classes
- F23L 17/02 (2006.01)F23J 13/02 (2006.01)E04H 12/28 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 30, 2004
Maximum term reached
Published in +pat+ No 18 in 2004
- Jan 14, 2000
Transferred
- Owner
- ZZ Ziegeleien, Giesshübelstrasse 45, Postfach, 8045 Zürich → Braas Schweiz AG, Nordstrasse 10, 5612 Villmergen
Published in PIDTJ No 1 in 2000
- Mar 15, 1988
Granted
Published in PIDTJ No 5 in 1988
Parties
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.