US PATENT SUBCLASS 229 / 214
.~.~.~.~ Pour spout

Current as of: June, 1999
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229 /   HD   ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES

100  DF  PAPERBOARD BOX {54}
200  DF  .~ Having means to facilitate opening the box by severing (e.g., tearing, cutting, piercing, etc.) box material or outer wrapper {14}
210  DF  .~.~ Tearing provides reusable closure {6}
213  DF  .~.~.~ Gable-top box (e.g., milk carton) {1}
214.~.~.~.~ Pour spout

DEFINITION

Classification: 229/214

Pour spout:

(under subclass 213) Subject matter wherein the reusable closure is disclosed as being used to guide the flow of contents when they are poured or dumped from the receptacle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

125.04, for a separate closure having a secondary use as a pour spout.

215+, for similar pour spout structure which is not part of a gable-top box.

248, for a box having a pour spout formed by separating releasably bonded box parts.