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Swiss patent · CH617859 · Deleted
Register entry
- Publication number
- CH617859
- Application number
- CH005139/1977
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 26, 1977
- Published
- Jun 30, 1980
- Granted
- Jun 30, 1980
- Deleted
- Apr 25, 1997
- Reason
- Maximum term reached
- IPC classes
- A63B 5/18 (1985.01)B32B 27/00 (2006.01)
- Priority
- DE U7621838 10.07.1976
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 15, 1997
Maximum term reached
Published in PIDTJ No 9 in 1997
- Jun 30, 1980
Granted
Published in PIDTJ No 12 in 1980
Parties
Inventor
Dr. Klaus Heckel
Weinheim/Bergstrasse, DE
Friedemann Klaffke
Gorxheimertal, DE
Walter Umann
Weinheim/Bergstrasse, DE
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.