IP Library Granted Patent US 8,408,793
Granted Patent B2
US 8,408,793 · App. 11/835,616 · Granted Apr 2, 2013

Flexible container for pourable product

Inventor: Thomas J. Martuch (Augusta, MI)
Assignee: Kellogg Company
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Quick Facts
Patent No.
US 8,408,793
App. No.
11/835,616
Granted
Apr 2, 2013
Kind
B2
Abstract

A flexible container for containing a quantity of pourable product is disclosed herein. The flexible container includes a bag having a first closed end and a second closed end and a wall extending between the first closed end and the second closed end to define a closed cavity. The flexible container also includes a plurality of tearable score lines in the bag spaced from one another to define a plurality of differently configured intended openings in the bag.

Claims (17)

1. A flexible container for containing a quantity of pourable product comprising:

a bag having a first closed end and a second closed end and a wall extending between said first closed end and said second closed end to define a closed cavity; and

a plurality of tearable score lines in said bag extending along endless paths and spaced from one another to define a plurality of differently configured intended openings in said bag;

at least one of said plurality of tearable score lines having a primary score line and back-up score line closely spaced to one another and extending substantially parallel to one another, wherein each of said primary score line and said back-up score line extend along an endless path in an outer surface of said bag;

wherein said plurality of tearable score lines include a first score line extending about a corner of said bag, including a first portion of one of said first and second ends and a first portion of said wall, to define a pour spout for pouring the pourable product from the flexible container, and a second score line spaced from said first score line and extending around at least a second portion of said wall and a second portion of one of said first and second ends to define a display opening for exposing the pourable product in the flexible container.

2. The flexible container of claim 1 wherein second portion of said wall is larger than said first portion such that said second intended opening is larger than said first intended opening.

3. The flexible container of claim 1 wherein said second score line is further defined as extending around at least a second portion of one of said first and second ends.

4. The flexible container of claim 1 wherein said second score line is further defined as spaced from both of said first and second ends.

5. The flexible container of claim 1 wherein said second score line encircles said first score line.

6. The flexible container of claim 1 wherein both of said first and second score lines extend along endless paths to completely encircle first and second portions of said bag.

7. The flexible container of claim 1 wherein only one of said first and second score lines extends along an endless path to completely encircle a portion of said bag.

8. The flexible container of claim 1 wherein said plurality of intended openings are further defined as being differently sized from one another.

9. The flexible container of claim 1 wherein each of said plurality of score lines includes a primary score line and back-up score line closely spaced to one another and extending substantially parallel to one another.

10. The flexible container of claim 1 wherein said first closed end extends substantially parallel to said second closed end.

11. The flexible container of claim 1 wherein said first end closed extends substantially perpendicular to said second closed end.

12. The flexible container of claim 1 further comprising:

a quantity of at least one of powder, liquid, and discrete pieces.

Assignments (2)
CHANGE OF NAME Recorded Jul 11, 2024
From: KELLOGG COMPANY
To: KELLANOVA
Reel/Frame 068283/0595 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 13, 2007
From: MARTUCH, THOMAS J.
To: KELLOGG COMPANY
Reel/Frame 019683/0068 →
Continuity (2)
Provisional Application 60821746 · Aug 8, 2006
Related Publication 20080037912A1 · Feb 14, 2008