(19)
(11) EP 0 406 271 A1

(12)

(43) Date of publication:
09.01.1991 Bulletin 1991/02

(21) Application number: 89903566.0

(22) Date of filing: 08.03.1989
(51) International Patent Classification (IPC): 
A63H 33/ 22( . )
(86) International application number:
PCT/US1989/000929
(87) International publication number:
WO 1989/008486 (21.09.1989 Gazette 1989/23)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 14.03.1988 US 19880167614

(71) Applicant: MATTEL, INC.
Hawthorne California 90250 (US)

(72) Inventors:
  • HIPPELY, Keith
    Redondo Beach, CA 90272 (US)
  • WOOD, Larry, R.
    Redondo Beach, CA 90277 (US)
  • BARAD, Jill, E.
    Pacific Palisades, CA 90272 (US)
  • PAPAVASILIOU, Prodromos
    Torrance, CA 90505 (US)

(74) Representative: Hansmann, Axel, et al 
Patent- und Rechtsanwälte Hansmann, Vogeser, Dr. Boecker, Alber, Dr. Strych, Liedl Albert-Rosshaupter-Strasse 65
D-81369 München
D-81369 München (DE)

   


(54) TOY WITH THERMOCHROMIC MATERIAL