Nova Patents
EP0789331A4

Ticket issuance utilization system

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 30 August 2016, 10.1 years ago.

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

Every citation, both ways

Citations
DocumentRelationOfficeCategoryCited duringRelevant claims
EP0628928A1CitesEuropean Patent Office (EPO)ASearch report1,2,5,6
GB2267626ACitesUnited KingdomSearch report
FR2636154A1CitesFranceASearch report1,5
EP0628928ACitesEuropean Patent Office (EPO)
FR2636154ACitesFrance
See also references of WO 9708663A1Non-patentSearch report