|
| US3931925 | 5 Abr 1974 | 13 Ene 1976 | | Paperboard container lid convertible into a spoon |
| US4218010 | 11 Jun 1979 | 19 Ago 1980 | | Container lid convertible into spoon |
| US6068114 | 23 Ago 1999 | 30 May 2000 | Kraft Canada, Inc. | Container package with spoons |
| US7971774 | 18 May 2009 | 5 Jul 2011 | | Drinking apparatus |
| US8210381 | 14 Nov 2006 | 3 Jul 2012 | EcoTensil Inc. | Folding eating utensil integrated or attachable to food cover |
| USD434982 | 23 Ago 1999 | 12 Dic 2000 | Kraft Canada Inc.
Paperboard Industries Corporation | Spoon blank with detachable spoons |
| USD438796 | 15 Sep 2000 | 13 Mar 2001 | Kraft Canada Inc.
Paperboard Industries Corporation | Spoon blank with detachable spoons |
| USD439163 | 15 Sep 2000 | 20 Mar 2001 | Kraft Canada Inc.
Paperboard Industries Corporation | Spoon blank with detachable spoons |
| USD443476 | 31 Ene 2000 | 12 Jun 2001 | San-ai Corporation | Cup for beverages or foods |
| USD444672 | 31 Ene 2000 | 10 Jul 2001 | San-ai Corporation | Cup for beverages or foods |
| USD646529 | 22 Ago 2010 | 11 Oct 2011 | | Folding eating utensil |
| USD651480 | 22 Ago 2010 | 3 Ene 2012 | | Folding taster utensil |
