MOSFET-Analogvervielfacher

Swiss patent · CH684855 · Deleted

Register entry

Publication number
CH684855
Application number
CH002240/1992
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jul 16, 1992
Published
Jan 13, 1995
Granted
Jan 13, 1995
Deleted
Jul 31, 2001
Reason
Annual fee unpaid
IPC classes
G06G 7/163 (2006.01)
G06G 7/60 (2006.01)
Priority
KR A91-19374 01.11.1991
Filing language
German
Source
Swissreg

History

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

  1. Mar 15, 2002

    Deleted, fee unpaid

    Published in PIDTJ No 5 in 2002

  2. Jan 13, 1995

    Granted

    Published in PIDTJ No 1 in 1995

Parties

Holder

Korea Telecommunication Authority

100, Sejong-Ro, Chongro-Gu, Seoul, KR

Agent

Dipl.-Ing. ETH H. R. Werffeli Patentanwalt

8125 Zollikerberg

Inventor

Han, Il Song

Seoul, KR

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.