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| 4107046 | Corder | Aug 1978 | A |
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| 4151092 | Grimm | Apr 1979 | A |
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| D256944 | Fox | Sep 1980 | S |
| 4359384 | Brane | Nov 1982 | A |
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| 4681677 | Kuh | Jul 1987 | A |
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| RE35667 | Heiligman | Nov 1997 | E |
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| D398369 | Hayes et al. | Sep 1998 | S |
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| 5833849 | Primdahl | Nov 1998 | A |
| 5935426 | Giordano | Aug 1999 | A |
| 5976362 | Wadsworth | Nov 1999 | A |
| 5976432 | Yang | Nov 1999 | A |
| 5989425 | Yonezawa | Nov 1999 | A |
| 6093313 | Bovaird | Jul 2000 | A |
| 6106705 | Giordano | Aug 2000 | A |
| 6123837 | Wadsworth | Sep 2000 | A |
| 6149801 | Giordano | Nov 2000 | A |
| D438592 | Gaston et al. | Mar 2001 | S |
| D441834 | McGrath | May 2001 | S |
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| 6251274 | Shepherd | Jun 2001 | B1 |
| 6284129 | Giordano | Sep 2001 | B1 |
| D453952 | Gaston et al. | Feb 2002 | S |
| 6482325 | Corlett | Nov 2002 | B1 |
| 6517707 | Giordano | Feb 2003 | B2 |
| 6517720 | Aldred | Feb 2003 | B1 |
| 6571960 | Williamson et al. | Jun 2003 | B2 |
| Number | Date | Country |
|---|---|---|
| 0 537 528 | Apr 1993 | EP |
| 2093005 | Aug 1982 | GB |
| 57-016823 | Aug 1983 | JP |
| 58-187666 | Nov 1983 | JP |
| 62-180176 | Aug 1987 | JP |
| 62-155380 | Oct 1987 | JP |
| 07-116657 | May 1995 | JP |
| 09-144913 | Jun 1997 | JP |
| 09-168708 | Jun 1997 | JP |
| 09-253424 | Sep 1997 | JP |
| 09-253533 | Sep 1997 | JP |
| 09-264436 | Oct 1997 | JP |
| 09-264441 | Oct 1997 | JP |
| 11-217858 | Aug 1999 | JP |
| 11-270720 | Oct 1999 | JP |
| 2000-210661 | Aug 2000 | JP |
| 2000-304141 | Nov 2000 | JP |
| 2001-162113 | Jun 2001 | JP |
| 2003-15616 | May 2003 | JP |
| 2003-156160 | May 2003 | JP |
| Entry |
|---|
| www.torayvino.com web page dated Jun. 6, 2003 along with a translation into English, 15 pages. |
| www.purwater.com web page dated Aug. 22, 2003, 11 pages. |
| pur advertisement, 2 pages. |