Nova Patents
AT222349T

Improvements in or relating to surface curvature measurement

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

17 members in 9 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
9502710United KingdomA
9524883United KingdomA

Members17

Family members, oldest first
DocumentOfficeKind
GB9502710D0United KingdomD0
GB9524883D0United KingdomD0
EP0726446A2European Patent Office (EPO)A2
GB2297836AUnited KingdomA
ZA969654BSouth AfricaB
AU4225796AAustraliaA
JPH08247741AJapanA
US5633718AUnited States of AmericaA
EP0726446A3European Patent Office (EPO)A3
GB2297836BUnited KingdomB
JP3294985B2JapanB2
EP0726446B1European Patent Office (EPO)B1
AT222349TThis recordAustriaT
ATE222349T1AustriaT1
DE69622896D1GermanyD1
DE69622896T2GermanyT2
ES2181814T3SpainT3