PIEZOELEKTRISCHER WANDLER

European patent · EP0872158 · Deleted

Register entry

Publication number
EP0872158
Application number
EP96937877
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 4, 1996
Published
Oct 21, 1998
Granted
Oct 19, 2005
Deleted
Oct 19, 2005
Reason
No effect for Switzerland and Liechtenstein
IPC classes
H04R 17/00 (2006.01)
Priority
US 554049 06.11.1995
PCT application
PCT/US1996/017602 04.11.1996
PCT publication
WO1997/017820 15.05.1997
Filing language
English
Source
Swissreg

History

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

  1. Apr 28, 2006

    Change

    Published in +pat+ No 8 in 2006

  2. Oct 31, 2005

    Granted

    Published in +pat+ No 20 in 2005

Parties

Holder

New Transducers Limited

Cygnet House Kingfisher Way Hinchingbrooke Business Park, Huntingdon, Cambs PE29 6FW, GB

Inventor

WARNAKA, Glenn, E.

State College, PA 16801, US

WARNAKA, Mark, E.

Howard, PA 16841, 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.