Elektronische Bürde
Swiss patent · CH672684 · Deleted
Register entry
- Publication number
- CH672684
- Application number
- CH001269/1987
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 2, 1987
- Published
- Dec 15, 1989
- Granted
- Dec 15, 1989
- Deleted
- Apr 1, 2007
- Reason
- Maximum term reached
- IPC classes
- G01R 35/02 (2006.01)G01R 29/06 (2006.01)G01R 15/00 (2006.01)H01F 40/00 (1990.01)
- Priority
- DE A3611261 04.04.1986
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 30, 2007
Maximum term reached
Published in +pat+ No 8 in 2007
- Jun 30, 2000
Agent entered
- Representative
- E. Blum & Co., Patentanwälte, Vorderberg 11, 8044 Zürich
Published in PIDTJ No 12 in 2000
- May 15, 2000
Address changed
- Owner
- Haefely Trench AG, Lehenmattstrasse 353, 4028 Basel → Trench Switzerland AG, Lehenmattstrasse 353, 4052 Basel
- Representative
- Froriep Renggli & Partners, Bellerivestrasse 201, 8034 Zürich (removed)
Published in PIDTJ No 9 in 2000
- May 15, 2000
Transferred
- Owner
- Trench Switzerland AG, Lehenmattstrasse 353, 4052 Basel → Haefeli Test AG, Lehenmattstrasse 353, 4052 Basel
Published in PIDTJ No 9 in 2000
- Mar 15, 1996
Transferred
- Owner
- Tettex Instruments AG, Bernstrasse 90, 8953 Dietikon → Haefely Trench AG, Lehenmattstrasse 353, 4028 Basel
Published in PIDTJ No 5 in 1996
- Feb 29, 1996
Agent entered
- Representative
- Büchel, von Révy & Partner, Im Zedernpark, 9500 Wil SG → Froriep Renggli & Partners, Bellerivestrasse 201, 8034 Zürich
Published in PIDTJ No 4 in 1996
- Dec 15, 1989
Granted
Published in PIDTJ No 23 in 1989
Parties
Inventor
Zoltan, Jstvan, Dr.
Budapest, HU
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.