The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 1997
Filed:
Jan. 07, 1994
Applicant:
Inventor:
Andrew Dames, Milton, GB;
Assignee:
Esselte Meto International GmbH, Heppenheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S / ; G08B / ; B32B / ; B05D / ;
U.S. Cl.
CPC ...
342 51 ; 340572 ; 156268 ; 156 52 ; 427 96 ;
Abstract
An antipilferage tag is disclosed which includes a resonant circuit adapted to receive an RF signal and to transmit a response signal when interrogated by said RF signal. The tag includes circuit components constituted by or fabricated from a metallized layer supported by a dielectric material.