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Class Information
Number: 229/915
Name: Envelopes, wrappers, and paperboard boxes > Stacking feature
Description: Subject matter wherein the box includes means for enhancing its containing function while in a stack.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8567661 |
Two-piece shipping tray |
Oct. 29, 2013 |
| 8522966 |
Beverage carrying assembly |
Sep. 3, 2013 |
| 8079474 |
Stackable container and method for making the same |
Dec. 20, 2011 |
| 8042728 |
Pizza box with removable portions used as reward tokens |
Oct. 25, 2011 |
| 7854371 |
Storage container |
Dec. 21, 2010 |
| 7837090 |
Folded product container that is formed as a reinforced opened top display tray that can be stacked |
Nov. 23, 2010 |
| 7823725 |
Shipping and display pallet assembly |
Nov. 2, 2010 |
| 7740164 |
Inside-taper corner post tray and the associated container blank |
Jun. 22, 2010 |
| 7681785 |
Stackable corrugated box |
Mar. 23, 2010 |
| 7677434 |
Containers with tapered sidewalls and stacking tabs |
Mar. 16, 2010 |
| 7628311 |
Pizza box |
Dec. 8, 2009 |
| 7607566 |
Shipping and display container and container blank |
Oct. 27, 2009 |
| 7597241 |
Container with hold-open flaps for ventilation |
Oct. 6, 2009 |
| 7568611 |
Carton having stacking strength-enhancing feature |
Aug. 4, 2009 |
| 7441694 |
Container |
Oct. 28, 2008 |
| 7337905 |
Tongue lock for stackable containers |
Mar. 4, 2008 |
| 7261231 |
Pizza box |
Aug. 28, 2007 |
| 7229002 |
Structure and process for packaging and shipping produce |
Jun. 12, 2007 |
| 7140493 |
Tongue lock for stackable containers |
Nov. 28, 2006 |
| 7124890 |
Case ready stackable tray designs |
Oct. 24, 2006 |
| 7118023 |
Stackable display container |
Oct. 10, 2006 |
| 7017798 |
Food-transport tray |
Mar. 28, 2006 |
| 7004379 |
Stackable display container |
Feb. 28, 2006 |
| 6966469 |
Spout closure for liquid packagings |
Nov. 22, 2005 |
| 6889893 |
Stackable container with stack-tabs |
May. 10, 2005 |
| 6749108 |
Box container with protective beam support |
Jun. 15, 2004 |
| 6640975 |
Stackable self-aligning container |
Nov. 4, 2003 |
| 6604675 |
Displayable produce container and method for making the same |
Aug. 12, 2003 |
| 6581772 |
Stackable container with tapered stacking tabs |
Jun. 24, 2003 |
| 6502698 |
One touch tray for produce and the like |
Jan. 7, 2003 |
| 6488200 |
Multi-function crate-tray and display |
Dec. 3, 2002 |
| 6460758 |
Trays |
Oct. 8, 2002 |
| 6443358 |
Stackable container |
Sep. 3, 2002 |
| 6431436 |
Stackable archive container |
Aug. 13, 2002 |
| 6427907 |
Side loading storage box |
Aug. 6, 2002 |
| 6405921 |
Perforated carton and product display system |
Jun. 18, 2002 |
| 6375068 |
Displayable produce container and method for making the same |
Apr. 23, 2002 |
| 6354487 |
Stackable covered tray |
Mar. 12, 2002 |
| 6305598 |
Stackable package capable of division |
Oct. 23, 2001 |
| 6302323 |
Displayable produce container and method for making the same |
Oct. 16, 2001 |
| 6290122 |
Versatile pizza carton |
Sep. 18, 2001 |
| 6286753 |
Displayable produce container and method for making the same |
Sep. 11, 2001 |
| 6257411 |
Case made of sheet material with centering tabs and blank for producing same |
Jul. 10, 2001 |
| 6247593 |
Carton having integrally formed alignment retainer tabs |
Jun. 19, 2001 |
| 6234385 |
Side loading storage box |
May. 22, 2001 |
| 6158652 |
Container with wall locking feature |
Dec. 12, 2000 |
| 6138904 |
Three-piece container |
Oct. 31, 2000 |
| 6116498 |
Stackable open-top container |
Sep. 12, 2000 |
| 6098873 |
One piece folded and glued container with tabbed columns |
Aug. 8, 2000 |
| 6098831 |
Plate |
Aug. 8, 2000 |
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