Flexible bags – Miscellaneous
Reexamination Certificate
2005-04-12
2005-04-12
Pascua, Jes F. (Department: 3727)
Flexible bags
Miscellaneous
C383S009000, C229S070000
Reexamination Certificate
active
06877899
ABSTRACT:
A plastic bag with a removable coupon section and a method for forming plastic bags with removable coupon sections is presented. The bag comprises a bag portion and a coupon portion. The coupon portion comprises two flaps. Each flap representing at least one coupon. The coupons are separable from the bag portion due to perforations. Where multiple coupons are contianed on the same flap, the coupons may be seperated from one another due to perforations. The flaps are either not joined to one another due to notching of the plastic film from which they are formed or are separable due to welded perforations. This enables the coupons the be individually removed without disturbing other coupons. In the method for making the plastic bags with a removable coupon section, a roll of plastic film is folded over onto itself and welded together. The initial weld forms the bottom of the bag portion. The coupon portion may be perforated to assist in the separation of the coupon from the bag portion.
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Gilcrest Roger A.
Pascua Jes F.
Pine Creek LLC
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