Nova Patents
GB0200307D0

Circular vertical take-off & landing aircraft

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 8 January 2022, 4.7 years ago.

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

12 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
0119318United KingdomA

Members12

Family members, oldest first
DocumentOfficeKind
GB0119318D0United KingdomD0
GB0200307D0This recordUnited KingdomD0
GB2372974AUnited KingdomA
WO02070342A1World Intellectual Property Organization (WIPO)A1
GB2378427AUnited KingdomA
GB2372974BUnited KingdomB
US2003098388A1United States of AmericaA1
US6581872B2United States of AmericaB2
US2003127559A1United States of AmericaA1
GB2378427BUnited KingdomB
EP1370460A1European Patent Office (EPO)A1
US6698685B2United States of AmericaB2