|
| US5873517 | 24 Dic 1997 | 23 Feb 1999 | | Step-shaped tab for locking together overlapping panels of cardboard devices |
| US6068114 | 23 Ago 1999 | 30 May 2000 | Kraft Canada, Inc. | Container package with spoons |
| 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 |
