Heliochromische Plastikartikel

European patent · EP0136837 · Deleted

Register entry

Publication number
EP0136837
Application number
EP84306032
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Sep 3, 1984
Published
Apr 10, 1985
Granted
Jul 19, 1989
Deleted
Jul 19, 1989
Reason
No effect for Switzerland and Liechtenstein
IPC classes
G03C 1/72 (2006.01)
Priority
US A 530160 07.09.1983
Filing language
English
Source
Swissreg

History

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

  1. Oct 26, 2024

    Change

    Published in Swissreg on 26.10.2024

  2. Aug 31, 1989

    Granted

    Published in PIDTJ No 16 in 1989

Parties

Holder

The Plessey Company PLC

The Plessey Company plc

Vicarage Lane, Ilford/Essex, GB

Inventor

Baskerville, Martin W.

Towcester Northants, GB

Maltman, William R.

St. Helens Merseyside, GB

Oliver, Stephen N.

Mid-Glamorgan Wales, GB

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.