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European patent · EP1171956 · Deleted

Register entry

Publication number
EP1171956
Application number
EP00921530
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 29, 2000
Published
Jan 16, 2002
Granted
Dec 11, 2002
Deleted
Dec 11, 2002
Reason
No effect for Switzerland and Liechtenstein
IPC classes
H03M 3/02 (2006.01)
Priority
US 286261 05.04.1999
PCT application
PCT/US2000/008476 29.03.2000
PCT publication
WO2000/060745 12.10.2000
Filing language
English
Source
Swissreg

History

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

  1. Jun 30, 2003

    Change

    Published in +pat+ No 12 in 2003

  2. Dec 13, 2002

    Granted

    Published in +pat+ No 23 in 2002

Parties

Holder

Sonic Innovations, Inc.

2975 East Cottonwood Parkway 660, Salt Lake City, UT 84121-7036, US

Inventor

HUANG, Renyuan

Salt Lake City, UT 84124, 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.