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Class Information
Number: 229/125.04
Name: Envelopes, wrappers, and paperboard boxes > Paperboard box > With closure for an access opening > Nonunitary closure (i.e., not of one-piece construction with the box) > Closure has secondary use (e.g., as an eating utensil) > Pour spout
Description: Subject matter wherein the nonunitary closure is disclosed as being used to guide the flow of contents when they are poured or dumped from the box.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7413097 Tamper-evident closure and method of making same Aug. 19, 2008
7364065 Flexible closure for a container Apr. 29, 2008
6554181 Reclosable pouring element and a flat gable composite packaging provided therewith Apr. 29, 2003
6536627 Reclosable pourer spout for a container Mar. 25, 2003
6253994 Process and apparatus for applying a closure to a packaging material Jul. 3, 2001
6244503 Container closure apparatus Jun. 12, 2001
6227440 Pre-lined carton with dispensing spout May. 8, 2001
6213388 Dispensing assembly for a lined carton and process and apparatus thereof Apr. 10, 2001
6145736 Dispensing assembly for a lined carton and process and apparatus thereof Nov. 14, 2000
6131806 Dispensing structure incorporating a valve-containing fitment for mounting to a container and a package with a dispensing structure Oct. 17, 2000
6079618 Opening arrangement for packaging containers Jun. 27, 2000
6062467 Dispensing assembly for a lined carton and process and apparatus thereof May. 16, 2000
6029865 Sealed carton having a separate inner pour-spout Feb. 29, 2000
6016953 Tetrahedral top carton Jan. 25, 2000
6015084 Set of blanks, box, method and machine for making a box from said set of blanks Jan. 18, 2000
5992734 Push-tab hinge for a container closure apparatus Nov. 30, 1999
5890609 Tamper indicating closure system Apr. 6, 1999
5875958 Cuboid flat gable composite package and a process for its production Mar. 2, 1999
5857614 Carton blank and carton formed therefrom Jan. 12, 1999
5829672 Cut-out integrated closure and forming method therefor Nov. 3, 1998
5823420 Push-tab hinge for a container closure apparatus Oct. 20, 1998
5765747 Pour spout fitment for gable top container Jun. 16, 1998
5639018 Push-tab hinge for a container closure apparatus Jun. 17, 1997
5564622 Reusable device having pour spout for cartons having gable tops Oct. 15, 1996
5556004 Ninety degree pouring spout Sep. 17, 1996
5484101 Opening arrangement Jan. 16, 1996
5439124 Closure unit on flowable product container Aug. 8, 1995
5372301 Biodegradable packaging with pouring spout Dec. 13, 1994
5169059 Dispensing carton with integral side wall pour spout Dec. 8, 1992
5152438 Pour spout construction Oct. 6, 1992
5143280 Package for flowable contents with an integrally moulded handle having mould-engaging stabilizing means Sep. 1, 1992
5141150 Pouring spout Aug. 25, 1992
5135159 Folding pour spout Aug. 4, 1992
5133486 Tamper evident pull ring pour spout Jul. 28, 1992
5088642 Container for liquids and bulk materials Feb. 18, 1992
5067613 Gable top carton with interiorly stored reclosable spout Nov. 26, 1991
5014888 Closure for a container May. 14, 1991
5012959 Pour spout and carton construction May. 7, 1991
4953781 Closure for a container Sep. 4, 1990
4930683 Parallelepipedal flat gabled package and method of manufacture Jun. 5, 1990
4886206 Disposable container with foldable spout Dec. 12, 1989
4760938 Dispenser box and snap open/snap shut closure therefor Aug. 2, 1988
4726510 Carton insert for promotional items Feb. 23, 1988
4561557 Beverage container with a sanitary drinking spout Dec. 31, 1985
4475683 Resealable closure assembly for a container Oct. 9, 1984
4192440 Pour spout for a container Mar. 11, 1980
4166566 Carton with integral retractable spout Sep. 4, 1979
4113103 Opening arrangement for packing containers Sep. 12, 1978
4111351 Paperboard carton Sep. 5, 1978
3989171 Carton with pour spout Nov. 2, 1976

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