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European patent · EP0745846 · Deleted

Register entry

Publication number
EP0745846
Application number
EP96113600
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 3, 1995
Published
Dec 4, 1996
Granted
Apr 2, 2003
Deleted
Jan 31, 2009
Reason
Annual fee unpaid
IPC classes
G01N 30/64 (2006.01)
G01N 27/70 (2006.01)
G01N 27/66 (2006.01)
Priority
US 176968 03.01.1994
US 201467 25.02.1994
US 201469 25.02.1994
US 349039 02.12.1994
US 349046 02.12.1994
US 349495 02.12.1994
Divided from
EP95907291
Filing language
English
Source
Swissreg

History

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

  1. Aug 19, 2009

    Deleted, fee unpaid

    Published in Swissreg on 19.08.2009

  2. Mar 31, 2008

    Address changed

    Representative
    Ritscher & Partner AG, Patentanwälte, Forchstrasse 452, Postfach, 8029 Zürich → Ritscher & Partner AG, Resirain 1, 8125 Zollikerberg

    Published in +pat+ No 6 in 2008

  3. Aug 29, 2003

    Agent entered

    Representative
    Ritscher & Partner AG, Patentanwälte, Forchstrasse 452, Postfach, 8029 Zürich

    Published in +pat+ No 16 in 2003

  4. Apr 15, 2003

    Granted

    Published in +pat+ No 7 in 2003

Parties

Holder

Valco Instruments Company, Inc.

VALCO INSTRUMENTS COMPANY, INC.

7811 Westview, Houston, TX 77055, US

Agent

Kasche & Partner AG

Ritscher & Partner AG

Resirain 1, 8125 Zollikerberg

Inventor

Wentworth, Wayne E.

Pearland, TX 77584, US

Stearns, Stanley D.

Houston, TX 77055, 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.