Nova Patents
AT63276T

Stack handling method and apparatus.

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

15 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
81830986United States of AmericaA

Members15

Family members, oldest first
DocumentOfficeKind
US4648237AUnited States of AmericaA
EP0230772A2European Patent Office (EPO)A2
JPS62193918AJapanA
EP0230772A3European Patent Office (EPO)A3
EP0380142A1European Patent Office (EPO)A1
CA1281040CCanadaC
EP0230772B1European Patent Office (EPO)B1
AT63276TThis recordAustriaT
DE3679172D1GermanyD1
ES2022812B3SpainB3
EP0380142B1European Patent Office (EPO)B1
AT108155TAustriaT
DE3689958D1GermanyD1
ES2058634T3SpainT3
DE3689958T2GermanyT2