Zahnanker

Swiss patent · CH661429 · Deleted

Register entry

Publication number
CH661429
Application number
CH004286/1983
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Nov 30, 1982
Published
Jul 31, 1987
Granted
Jul 31, 1987
Deleted
Nov 30, 1990
Reason
Annual fee unpaid
IPC classes
A61C 5/04 (2006.01)
A61C 3/02 (2006.01)
A61C 13/30 (2006.01)
A61C 13/12 (2006.01)
Priority
US A326851 03.12.1981
PCT application
PCT/US1982/001681 30.11.1982
PCT publication
WO1983/001895 09.06.1983
Filing language
English
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. Jul 31, 1987

    Granted

    Published in PIDTJ No 14 in 1987

Parties

Holder

IPCO Corporation

Ipco Corporation

1025 Westchester Avenue, White Plains/NY, US

Agent

R.A. Egli & Co, Patentanwälte

R. A. Egli & Co. Patentanwälte

Horneggstrasse 4, 8008 Zürich

Inventor

Weissman, Bernard

New York/NY, 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.