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European patent · EP0160559 · Deleted

Register entry

Publication number
EP0160559
Application number
EP85303021
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 29, 1985
Published
Nov 6, 1985
Granted
Aug 24, 1988
Deleted
Apr 28, 2005
Reason
Maximum term reached
IPC classes
F16L 21/08 (2006.01)
F16L 37/08 (2006.01)
Priority
JP A 88174/84 30.04.1984
Filing language
English
Source
Swissreg

History

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

  1. May 31, 2005

    Maximum term reached

    Published in +pat+ No 10 in 2005

  2. Oct 14, 1988

    Granted

    Published in PIDTJ No 19 in 1988

Parties

Inventor

Hama, Tomio

Okaya-shi Nagano-ken, JP

Yamakazi, Kiyoyasu

Okaya-shi Nagano-ken, JP

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.