Number | Name | Date | Kind |
---|---|---|---|
3425568 | Albright | Feb 1969 | A |
3514883 | Albright | Jun 1970 | A |
3986649 | Heimstra | Oct 1976 | A |
4272136 | Sengua | Jun 1981 | A |
4571906 | Ashton | Feb 1986 | A |
4619486 | Hannah et al. | Oct 1986 | A |
D292051 | Martin | Sep 1987 | S |
4777888 | Waterman et al. | Oct 1988 | A |
D303881 | Markus | Oct 1989 | S |
4883330 | Armstrong et al. | Nov 1989 | A |
D312927 | Martin | Dec 1990 | S |
D322183 | Martin et al. | Dec 1991 | S |
5094174 | Grund et al. | Mar 1992 | A |
5121698 | Kelley | Jun 1992 | A |
D330641 | Zapf | Nov 1992 | S |
5172969 | Reuter et al. | Dec 1992 | A |
5183319 | Pearson et al. | Feb 1993 | A |
5392934 | Fox | Feb 1995 | A |
5409308 | Reuter et al. | Apr 1995 | A |
5486042 | Heisler et al. | Jan 1996 | A |
5544593 | Canfield et al. | Aug 1996 | A |
5836112 | Lindale et al. | Nov 1998 | A |
5845980 | Fricano et al. | Dec 1998 | A |
5875596 | Muller | Mar 1999 | A |
5893616 | MacDonald et al. | Apr 1999 | A |
5979118 | Gortsema et al. | Nov 1999 | A |
5988576 | Ehrlich | Nov 1999 | A |
6076474 | Grabowski et al. | Jun 2000 | A |
6113201 | Bauer | Sep 2000 | A |
6286276 | Shipman et al. | Sep 2001 | B1 |
6349911 | Feldpausch et al. | Feb 2002 | B1 |
Number | Date | Country |
---|---|---|
458264 | Nov 1991 | EP |
05068610 | Mar 1993 | JP |
Entry |
---|
Exhibit A Discloses a prior art binder bind first manufactured and sold more than one year ago under the tradename “SKATE” by Kimball International (2 pages). |
Exhibit B Discloses a prior art binder bin manufactured and sold by Sugatsune (4 pages). |
Exhibit C is a brochure entitled Knoll-Hannah Desk System, 18 pages, dated Oct. 1986. |
Exhibit D is a brochure entitled Knoll-Hannah Desk System, 13 pages, undated but published in 1986. |
Exhibit E is a publication entitled Knoll-Hannah Desk System-Electrical Assembly Guide, 12 pages, undated but published in 1986. |
Exhibit F is a publication entitled Knoll-Hannah Desk System-Assembly Guide, 12 pages, undated but published in 1986. |