Flexible bags – Tamper indicating
Reexamination Certificate
2007-07-24
2007-07-24
Pascua, Jes F. (Department: 3782)
Flexible bags
Tamper indicating
C383S061200, C383S064000, C383S203000
Reexamination Certificate
active
10613147
ABSTRACT:
The present invention provides a bag having closure strips and a slider, and including a marker strip for preventing manipulation of the slider prior to the marker strip being ruptured, wherein said marker strip is formed integrally with a wall of the bag and includes a single-use adhesive zone designed to fix it in its in-use position on the opposite wall of the bag.
REFERENCES:
patent: 4927271 (1990-05-01), Branson
patent: 6247843 (2001-06-01), Buchman
patent: 6264366 (2001-07-01), Custer
patent: 6286999 (2001-09-01), Cappel et al.
patent: 6287000 (2001-09-01), Buchman
patent: 6637937 (2003-10-01), Bois
patent: 6786640 (2004-09-01), Schneider et al.
patent: 0941937 (1999-02-01), None
patent: 1053947 (2000-11-01), None
patent: 2817843 (2002-06-01), None
Blakely & Sokoloff, Taylor & Zafman
Pascua Jes F.
S2F Flexico
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