Nova Patents
AT38285T

Storage medium track pitch detector.

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 8 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
32946281United States of AmericaA

Members15

Family members, oldest first
DocumentOfficeKind
JPS58102343AJapanA
EP0081786A2European Patent Office (EPO)A2
KR840003106ARepublic of KoreaA
US4504939AUnited States of AmericaA
US4566090AUnited States of AmericaA
EP0081786A3European Patent Office (EPO)A3
US4648084AUnited States of AmericaA
KR870002140B1Republic of KoreaB1
US4759007AUnited States of AmericaA
EP0081786B1European Patent Office (EPO)B1
AT38285TThis recordAustriaT
DE3279157D1GermanyD1
HK15791AHong Kong, ChinaA
SG11491GSingaporeG
JPH0328737B2JapanB2