Patent Assignment
Reel/Frame 005561/0431
Assignment of Assignors Interest.
Recorded: 1990-12-31
Pages: 2
Assignee
DE LA RUE GIORI S.A., A COMPANY OF SWITZERLAND
4, RUE DE LA PAIX, 1003, LAUSANNE, SWITZERLAND
Covered Property
(1)
Apparatus for Invalidating Security Prints Printed on Print Carriers
Patent:
5,097,791 →
Application:
07/636,222 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.