Microscope de forces atomiques à quartz oscillant

European patent · EP0290647 · Deleted

Register entry

Publication number
EP0290647
Application number
EP87106899
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 12, 1987
Published
Nov 17, 1988
Granted
Jul 24, 1991
Deleted
May 31, 1997
Reason
Annual fee unpaid
IPC classes
G01L 1/08 (2006.01)
G01L 1/16 (2006.01)
Filing language
English
Source
Swissreg

History

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

  1. Jan 15, 1998

    Deleted, fee unpaid

    Published in PIDTJ No 1 in 1998

  2. Aug 30, 1991

    Granted

    Published in PIDTJ No 16 in 1991

Parties

Holder

International Business Machines Corporation

Old Orchard Road, Armonk/NY, US

Agent

Dr.-Ing. Otto H. Schröder c/o International Business Machines Corporation

Zürich Patent Operations Säumerstrasse 4, 8803 Rüschlikon

Inventor

Pohl, Wolfgang Dieter, Dr.

CH-8134 Adliswil

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.