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Swiss patent · CH620749 · Deleted

Register entry

Publication number
CH620749
Application number
CH003693/1978
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Apr 6, 1978
Published
Dec 15, 1980
Granted
Dec 15, 1980
Deleted
Apr 5, 1998
Reason
Maximum term reached
IPC classes
F16K 31/42 (2006.01)
F16K 47/02 (2006.01)
Filing language
French
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Apr 30, 1998

    Maximum term reached

    Published in PIDTJ No 8 in 1998

  2. Dec 15, 1980

    Granted

    Published in PIDTJ No 23 in 1980

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.