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European patent · EP1222951 · Deleted

Register entry

Publication number
EP1222951
Application number
EP02250160
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 10, 2002
Published
Jul 17, 2002
Granted
Jun 2, 2004
Deleted
Jun 2, 2004
Reason
No effect for Switzerland and Liechtenstein
IPC classes
B01D 46/24 (2006.01)
B01D 29/11 (2006.01)
B01D 35/30 (2006.01)
Priority
GB 0100647 10.01.2001
Filing language
English
Source
Swissreg

History

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

  1. Nov 30, 2004

    Change

    Published in +pat+ No 22 in 2004

  2. Jun 15, 2004

    Granted

    Published in +pat+ No 11 in 2004

Parties

Holder

Walker Filtration Limited

Spire Road, Glover East, Washington, Tyne & Wear NE37 3ES, GB

Inventor

Merrie, Kenneth

Houghton-le-Spring, Durham DH5 8NX, GB

Taggart, Richard Lawrence

Chester-le-Street, Durham DH3 4AE, 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.