Magnetomechanical tag used in electronic article...

Details Magnetomechanical tag used in electronic article... Magnetomechanical tag used in electronic article...

2006-07-25

2009-11-24

La, Anh V (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S572100, C340S572800

Reexamination Certificate

active

07623039

ABSTRACT:
A magnetomechanical tag for use in an electronic article surveillance (EAS) system and a method of manufacturing the magnetomechanical tag may be provided. The EAS may include at least one resonator, a housing configured to allow vibration therein of the at least one resonator and a cover heat sealed to the housing at a heat sealing temperature. The EAS tag further may include a powder lubricant within the housing. The powder lubricant may have a melting temperature less the heat sealing temperature.

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patent: WO 95/29534 (1995-11-01), None
EPO International Search Report and Written Opinion dated Apr. 5, 2007 for corresponding appln PCT/US2007/028994.

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