Nova Patents
AT209796T

Method for representation of knowledge in a computer.

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

16 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
1135593United States of AmericaA
9401037United States of AmericaW

Members16

Family members, oldest first
DocumentOfficeKind
CA2154868A1CanadaA1
WO9418631A1World Intellectual Property Organization (WIPO)A1
US5379366AUnited States of AmericaA
EP0681720A1European Patent Office (EPO)A1
EP0681720A4European Patent Office (EPO)A4
CA2202867A1CanadaA1
WO9612236A1World Intellectual Property Organization (WIPO)A1
US5594837AUnited States of AmericaA
US5878406AUnited States of AmericaA
CA2154868CCanadaC
CA2202867CCanadaC
EP0681720B1European Patent Office (EPO)B1
AT209796TThis recordAustriaT
ATE209796T1AustriaT1
DE69429247D1GermanyD1
DE69429247T2GermanyT2