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Swiss patent · CH589409 · Deleted

Register entry

Publication number
CH589409
Application number
CH006135/1974
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 6, 1974
Published
May 13, 1977
Granted
May 15, 1977
Deleted
May 31, 1986
Reason
Annual fee unpaid
IPC classes
A01N 9/12 (1974.07)
Priority
US A375203 29.06.1973
US A383417 27.07.1973
US A388005 13.08.1973
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. May 13, 1977

    Granted

    Published in PIDTJ No 9 in 1977

Parties

Holder

Velsicol Chemical Corporation

341 East Ohio Street, Chicago/IL, US

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

John Krenzer

Oak Park/Ill., 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.