Axialkleinventilator
Swiss patent · CH687637 · Deleted
Register entry
- Publication number
- CH687637
- Application number
- CH003321/1993
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 4, 1993
- Published
- Jan 15, 1997
- Granted
- Jan 15, 1997
- Deleted
- Nov 30, 2009
- Reason
- Annual fee unpaid
- IPC classes
- F04D 29/54 (2006.01)F04D 19/00 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 23, 2010
Deleted, fee unpaid
Published in Swissreg on 23.06.2010
- Sep 28, 2007
Address changed
- Representative
- Isler & Pedrazzini AG, Patentanwälte, Stampfenbachstrasse 48, Postfach 6940, 8023 Zürich → Isler & Pedrazzini AG, Postfach 1772, 8027 Zürich
Published in +pat+ No 18 in 2007
- Jan 15, 1997
Granted
Published in PIDTJ No 1 in 1997
Parties
Inventor
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.