Nova Patents
GB0921250D0

Re-circulating vacuum apparatus for cleaning fabric and other non-tensioned surfaces

Abstract

This record has no abstract on file.

Term

Projected expiry 5 May 2028.

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

13 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
DocumentOfficeKindDate
91612607United States of AmericaP
97548907United States of AmericaP
2008062674United States of AmericaW

Members13

Family members, oldest first
DocumentOfficeKind
US2008271282A1United States of AmericaA1
WO2008137858A2World Intellectual Property Organization (WIPO)A2
WO2008137858A3World Intellectual Property Organization (WIPO)A3
GB0921250D0This recordUnited KingdomD0
KR20100017646ARepublic of KoreaA
US7665181B2United States of AmericaB2
GB2462763AUnited KingdomA
CN101674765AChinaA
DE112008001234T5GermanyT5
GB2462763A8United KingdomA8
GB2462763BUnited KingdomB
GB2462763B8United KingdomB8
DE112008001234B4GermanyB4