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Swiss patent · CH643947 · Deleted

Register entry

Publication number
CH643947
Application number
CH002119/1980
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 18, 1980
Published
Jun 29, 1984
Granted
Jun 29, 1984
Deleted
Mar 31, 1985
Reason
Annual fee unpaid
IPC classes
G01G 3/13 (2006.01)
G01G 21/23 (2006.01)
Priority
US A039953 17.05.1979
Filing language
German
Source
Swissreg

History

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

  1. Oct 29, 2024

    Deleted, fee unpaid

    Published in Swissreg on 29.10.2024

  2. Jun 29, 1984

    Granted

    Published in PIDTJ No 12 in 1984

Parties

Inventor

Dr. Walter Kupper

Madison/NJ, US

Diethelm Utzinger

Zürich

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.