Global Patent Index - EP 0878785 A3

EP 0878785 A3 2000-01-12 - Universal security element and production method thereof

Title (en)

Universal security element and production method thereof

Title (de)

Universelles Sicherungselement und Verfahren zu seiner Herstellung

Title (fr)

Elément universel de sécurité et sa méthode de fabrication

Publication

EP 0878785 A3 (DE)

Application

EP 98106917 A

Priority

DE 19719434 A

Abstract (en)

[origin: EP0878785A2] The universal security element is in the form of a label (1) attached to the article and has an electromagnetic resonance circuit (2) which unless disabled when passed through a detector field triggers an alarm. An inner electromagnetic resonance circuit (3) has specific coded information that identifies the article. The label may have one or more of these identifying labels.

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

G08B 13/24

IPC 8 full level (invention and additional information)

G01V 3/00 (2006.01); G01V 15/00 (2006.01); G08B 13/24 (2006.01); H01F 38/14 (2006.01)

CPC (invention and additional information)

G08B 13/2414 (2013.01); G08B 13/2417 (2013.01); G08B 13/2448 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

EP 0878785 A2 19981118; EP 0878785 A3 20000112; EP 0878785 B1 20031217; AT 256905 T 20040115; DE 19719434 A1 19981119; ES 2212165 T3 20040716; JP H10334356 A 19981218; US 6104278 A 20000815