Rollsteig
Swiss patent · CH659238 · Deleted
Register entry
- Publication number
- CH659238
- Application number
- CH001856/1983
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 6, 1983
- Published
- Jan 15, 1987
- Granted
- Jan 15, 1987
- Deleted
- Apr 30, 1998
- Reason
- Annual fee unpaid
- IPC classes
- B66B 23/00 (2006.01)
- Priority
- DE A3213322 06.04.1982
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 1998
Deleted, fee unpaid
Published in PIDTJ No 23 in 1998
- May 15, 1997
Transferred
- Owner
- O & K Orenstein & Koppel, Aktiengesellschaft, Brunsbütteler Damm 144-208, Berlin 20, Germany → KONE OY, Munkkiniemen Puistotie 25, 00330 Helsinki 33, Finland
Published in PIDTJ No 9 in 1997
- Jan 15, 1987
Granted
Published in PIDTJ No 1 in 1987
Parties
Inventor
Dengs, Bernd
Heiligenhaus, DE
Dyson, Neil
Bradford 8, GB
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.