Global Patent Index - EP 0977671 A2

EP 0977671 A2 2000-02-09 - THREE-DIMENSIONAL DECOR FOR FLAT TRANSPARENT MATERIALS

Title (en)

THREE-DIMENSIONAL DECOR FOR FLAT TRANSPARENT MATERIALS

Title (de)

DREIDIMENSIONALES DECOR FÜR FLACHE, TRANSPARENTE MATERIALIEN

Title (fr)

DECOR TRIDIMENSIONNEL POUR MATERIAUX TRANSPARENTS PLATS

Publication

EP 0977671 A2 (EN)

Application

EP 98956766 A

Priority

  • CZ 9800045 W
  • CZ 743997 U

Abstract (en)

[origin: WO9928140A2] Three-dimensional decor for flat transparent materials wherein face of such transparent materials is provided with an optical screen (1) consisting of cylindrical lenses whose focus points lie in the plane of the reverse side of the material applied which reverse side is printed with a reverse side screen (2) whose height dimensions are identical to those of the desired three-dimensional pattern (3) while the width of these elements is reduced to 95 % to 105 % of the spacing between the individual elements of the optical screen (1).

IPC 1-7 (main, further and additional classification)

B44B 1/00

IPC 8 full level (invention and additional information)

B44F 7/00 (2006.01); B44F 1/06 (2006.01); G02B 27/22 (2006.01)

CPC (invention and additional information)

G02B 27/2221 (2013.01); B44F 1/066 (2013.01)

Citation (search report)

See references of WO 9928140A3

Designated contracting state (EPC)

AT BE DE DK FI FR GB GR IE IT LU NL PT SE

EPO simple patent family

WO 9928140 A2 19990610; WO 9928140 A3 19990722; CZ 7400 U1 19980715; EP 0977671 A2 20000209

INPADOC legal status


2002-08-28 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020221

2001-11-28 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011010

2000-03-22 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000119

2000-02-09 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE DE DK FI FR GB GR IE IT LU NL PT SE