The claimed design is broken in the center to indicate indeterminate length.
The claimed design is broken in the center to indicate indeterminate length.
Number | Date | Country | Kind |
---|---|---|---|
000838305-0002 | Dec 2007 | EM | regional |
Number | Name | Date | Kind |
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2120783 | Hoffman | Jun 1938 | A |
3383815 | Smith, Jr. | May 1968 | A |
4561210 | Kvas et al. | Dec 1985 | A |
D407828 | Hart | Apr 1999 | S |
7065929 | Manzella et al. | Jun 2006 | B2 |