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Swiss patent · CH645172 · Deleted

Register entry

Publication number
CH645172
Application number
CH001450/1980
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Feb 22, 1980
Published
Sep 14, 1984
Granted
Sep 14, 1984
Deleted
Feb 29, 1988
Reason
Annual fee unpaid
IPC classes
F16D 41/07 (2006.01)
Priority
US A013959 22.02.1979
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. Sep 14, 1984

    Granted

    Published in PIDTJ No 17 in 1984

Parties

Holder

Dana Corporation

4500 Dorr Street, Toledo/OH, US

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

Charchian, Lorris J.

Troy/MI, US

Emmons, Donald O.

Novi/MI, US

Zlotek, Thaddeus F.

Warren/MI, US

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.