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Class Information
Number: 229/406
Name: Envelopes, wrappers, and paperboard boxes > Molded or pressed container
Description: Receptacle wherein the receptacle is 1) shaped while in a plastic or molten state or 2) compressed into a particular form or shape.


Sub-classes under this class:

Class Number Class Name Patents
229/407 Tray-type 79


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7370788 Formed body May. 13, 2008
7337943 Disposable servingware containers with flange tabs Mar. 4, 2008
7328814 Polymeric containers with handle Feb. 12, 2008
7048176 Deep dish disposable container May. 23, 2006
7021526 Packaging case Apr. 4, 2006
7000825 Food enclosing container with rebondable rim and liquid absorption and barrier layers Feb. 21, 2006
6988654 Container with improved stacking/denesting capability Jan. 24, 2006
6679380 Cup carrier Jan. 20, 2004
6513675 Food container with rigid base plate Feb. 4, 2003
6491214 Multi-ply food container Dec. 10, 2002
6440509 Compartmented disposable plate with asymmetric rib geometry Aug. 27, 2002
6416828 Containers made from wood chips Jul. 9, 2002
6401962 Disposable food serving bowl Jun. 11, 2002
6386439 Tray container and blank May. 14, 2002
6358576 Clay-filled polymer barrier materials for food packaging applications Mar. 19, 2002
6302324 Tray-type receptacle for use in a packaging method for perishable food products Oct. 16, 2001
6270003 Cake container Aug. 7, 2001
6186394 Containers formed of a composite paperboard web and methods of forming the same Feb. 13, 2001
6179203 Selectively reinforced multi-ply food container Jan. 30, 2001
6173858 Modified two-piece thermoformed cup Jan. 16, 2001
6149053 Bend-resistant foil container Nov. 21, 2000
6129232 Food and beverage tray Oct. 10, 2000
6093460 Paper receptacle Jul. 25, 2000
6082529 Ammunition packaging Jul. 4, 2000
6076876 Two-cup beverage carrier Jun. 20, 2000
6042000 Mold tray provided with bending section Mar. 28, 2000
5871143 Decorative cardboard hollow shell Feb. 16, 1999
5857583 Food service container with beverage cup holding pocket and covered food compartment Jan. 12, 1999
5816488 Food packaging tray Oct. 6, 1998
5799866 Household food container Sep. 1, 1998
5797543 Three dimensional contour surface box Aug. 25, 1998
5721022 Disposable pan Feb. 24, 1998
5713619 Beverage cup carrier Feb. 3, 1998
5709913 Method and apparatus for manufacturing articles of manufacture from sheets having a highly inorganically filled organic polymer matrix Jan. 20, 1998
5693388 Hinged lid latching mechanism Dec. 2, 1997
5628451 Corrugated paper container May. 13, 1997
5515993 Hinged semi-rigid container having wall stiffening means May. 14, 1996
5506046 Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix Apr. 9, 1996
5423477 Pizza box Jun. 13, 1995
5405009 Protective package for caramel apples Apr. 11, 1995
5323898 Dual hinged lid package Jun. 28, 1994
5323926 Lunch holder Jun. 28, 1994
5277329 Lunch holder Jan. 11, 1994
5269430 Individual serving food container with improved housing and closure arrangement Dec. 14, 1993
5242696 Food package with resiliently biased lid Sep. 7, 1993
5232094 Shipping container Aug. 3, 1993
5220999 Nestable hinged container for the display and storage of consumer articles Jun. 22, 1993
5169014 Locking means for display package Dec. 8, 1992
5131551 One-piece merchandising container Jul. 21, 1992
5096650 Method of forming paperboard containers Mar. 17, 1992

1 2 3 4


 
 
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