The broken lines in the drawing represent unclaimed environmental subject matter.
The broken lines in the drawing represent unclaimed environmental subject matter.
| Number | Name | Date | Kind |
|---|---|---|---|
| 163577 | Clements | May 1875 | A |
| D317177 | Wandemberg-Boschetti | May 1991 | S |
| D357397 | Kuo | Apr 1995 | S |
| D440446 | Harkinson | Apr 2001 | S |
| D447680 | Kelleghan | Sep 2001 | S |
| D447721 | Teabo | Sep 2001 | S |
| D447932 | Kelleghan | Sep 2001 | S |
| D454054 | Kelleghan | Mar 2002 | S |
| D488371 | Shaljian | Apr 2004 | S |
| D509128 | Kelleghan | Sep 2005 | S |
| D510854 | DiMarchi et al. | Oct 2005 | S |
| D528405 | Kelleghan et al. | Sep 2006 | S |
| D530052 | Berti | Oct 2006 | S |
| D543440 | Plzak | May 2007 | S |
| D550065 | Kelleghan | Sep 2007 | S |
| D565391 | Shetler | Apr 2008 | S |
| D585727 | Kelleghan | Feb 2009 | S |
| D588443 | Kelleghan | Mar 2009 | S |