Number | Name | Date | Kind |
---|---|---|---|
1334540 | Jones | Mar 1920 | A |
D70131 | Leviten et al. | May 1926 | S |
2117470 | Zareko | May 1938 | A |
2514573 | Harrison | Feb 1947 | A |
2584908 | Oblinger | May 1949 | A |
2891472 | Holzer | Jun 1959 | A |
2938292 | Jaskowsky et al. | May 1960 | A |
2986300 | Parrish | May 1961 | A |
2999611 | Paulson | Sep 1961 | A |
3020838 | Prost | Feb 1962 | A |
3090304 | Sulkie | May 1963 | A |
3145870 | Lockwood | Aug 1964 | A |
3346137 | Ricci | Oct 1967 | A |
4294371 | Davis | Oct 1981 | A |
4545140 | Winston | Oct 1985 | A |
4817526 | Winston | Apr 1989 | A |
5313885 | Winston | May 1994 | A |
D353392 | Winston | Dec 1994 | S |
5431098 | Winston | Jul 1995 | A |
D364183 | Winston | Nov 1995 | S |
D364417 | Winston | Nov 1995 | S |
D367291 | Winston | Feb 1996 | S |
5505130 | Winston | Apr 1996 | A |
D372933 | Winston | Aug 1996 | S |
D375516 | Winston | Nov 1996 | S |
5636569 | Winston | Jun 1997 | A |
5671856 | Lisch | Sep 1997 | A |
D386200 | Winston | Nov 1997 | S |
D400567 | Yasoshima | Nov 1998 | S |
5870953 | Winston | Feb 1999 | A |
5909709 | An et al. | Jun 1999 | A |
D419180 | Yasoshima | Jan 2000 | S |
6244180 | Winston | Jun 2001 | B1 |
6615719 | Winston | Sep 2003 | B1 |
6659007 | Winston | Dec 2003 | B1 |
D517592 | Salis | Mar 2006 | S |
7194954 | Winston | Mar 2007 | B2 |
7434509 | Winston | Oct 2008 | B2 |
7536952 | Winston | May 2009 | B2 |
D610192 | Shih | Feb 2010 | S |
7963221 | Patterson | Jun 2011 | B2 |
8028622 | Patterson | Oct 2011 | B2 |
20060065142 | Petersen | Mar 2006 | A1 |
20110283906 | Patterson | Nov 2011 | A1 |
Entry |
---|
Clearsnap Holding, Inc., Prior art drawings for “Stack-A-Pad” pad design, 1992, 3 pages. |
Clearsnap Holding, Inc. “Stack-A-Pad” Child Safe Ink Pads, 1992, 1 page. |
Clearsnap Holding, Inc. “My First Color Box” Child Safe Ink Stack-A-Pad, 1992, 1 page. |