Elektroakustischer Wandler

European patent · EP0625299 · Deleted

Register entry

Publication number
EP0625299
Application number
EP94900942
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 30, 1993
Published
Nov 23, 1994
Granted
May 31, 2000
Deleted
May 31, 2000
Reason
No effect for Switzerland and Liechtenstein
IPC classes
H04R 9/10 (2006.01)
H04R 11/06 (2006.01)
Priority
GB 9225650 04.12.1992
PCT application
PCT/GB1993/002457 30.11.1993
PCT publication
WO1994/014292 23.06.1994
Filing language
English
Source
Swissreg

History

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

  1. Nov 30, 2000

    Change

    Published in PIDTJ No 22 in 2000

  2. May 31, 2000

    Granted

    Published in PIDTJ No 10 in 2000

Parties

Holder

KNOWLES ELECTRONICS CO.

73 Victoria Road, Burgess Hill, West Sussex RH15 9LP, GB

Inventor

EWENS, Stuart, Christopher

Near Lewes, East Sussex BN8 4HX, 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.