Nova Patents
ATE329520T1

Vacuum cleaner

Abstract

A vacuum cleaner with an external surface incorporates a cyclonic separating apparatus that includes a plurality of cyclones arranged in parallel with one another. The cyclones each have a tapered body with an outside wall and are arranged so that at least a part of each outside wall forms part of the external surface of the vacuum cleaner.

Term

Term ended

Projected expiry passed 28 January 2022, 4.7 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

60 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
0104668United KingdomA
0109403United KingdomA

Members60

Family members, oldest first
DocumentOfficeKind
GB0104668D0United KingdomD0
GB0109391D0United KingdomD0
GB0109395D0United KingdomD0
GB0109403D0United KingdomD0
GB0109405D0United KingdomD0
GB2372435AUnited KingdomA
GB2372468AUnited KingdomA
GB2372469AUnited KingdomA
GB2372470AUnited KingdomA
US2002116907A1United States of AmericaA1
CA2438077A1CanadaA1
CA2438079A1CanadaA1
WO02067754A1World Intellectual Property Organization (WIPO)A1
WO02067755A1World Intellectual Property Organization (WIPO)A1
WO02067756A1World Intellectual Property Organization (WIPO)A1
WO02067757A1World Intellectual Property Organization (WIPO)A1
US6607572B2United States of AmericaB2
KR20030081443ARepublic of KoreaA
EP1361815A1European Patent Office (EPO)A1
EP1370173A1European Patent Office (EPO)A1
US2004068827A1United States of AmericaA1
CN1505486AChinaA
AU2002226554B2AustraliaB2
JP2004520139AJapanA
US2004144070A1United States of AmericaA1
HK1060270A1Hong Kong, ChinaA1
JP2004529682AJapanA
CN1556683AChinaA
AU2002225232B2AustraliaB2
US6974488B2United States of AmericaB2
US6994740B2United States of AmericaB2
EP1370173B1European Patent Office (EPO)B1
EP1361815B1European Patent Office (EPO)B1
AT326896TAustriaT
ATE326896T1AustriaT1
DE60211663D1GermanyD1
AT329520TAustriaT
ATE329520T1This recordAustriaT1
DE60212336D1GermanyD1
DK1361815T3DenmarkT3
ES2265036T3SpainT3
ES2265492T3SpainT3
CN1306897CChinaC
DE60211663T2GermanyT2
DE60212336T2GermanyT2
JP2007152136AJapanA
JP3940082B2JapanB2
CN100334997CChinaC
MY131872AMalaysiaA
JP2007301384AJapanA
MY135102AMalaysiaA
JP2008194686AJapanA
KR100866354B1Republic of KoreaB1
CA2438077CCanadaC
CA2438079CCanadaC
JP2010063929AJapanA
JP4833929B2JapanB2
JP4838165B2JapanB2
JP4965477B2JapanB2
JP5319511B2JapanB2