Information
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Patent Grant
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D446855
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Patent Number
D446,855
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Date Filed
Monday, November 29, 199925 years ago
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Date Issued
Tuesday, August 21, 200123 years ago
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Inventors
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Original Assignees
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Examiners
Agents
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US Classifications
Field of Search
US
- D24 107
- D24 118
- D24 216
- D24 219
- D24 232
- 210 3601
- 210 781
- 210 782
- 210 787
- 422 72
- 422 101
- 494 45
- 494 34
- 604 410
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International Classifications
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Description
FIG. 1 is a top plan view of a ring bag for the centrifugation of blood components, showing our new design.
FIG. 2 is a side elevational view thereof; and,
FIG. 3 is a bottom view thereof.
Claims
- The ornamental design for a ring bag for centrifugation of blood components, as shown and described.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 99-0973 |
May 1999 |
SE |
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US Referenced Citations (4)
| Number |
Name |
Date |
Kind |
|
3724747 |
Unger et al. |
Apr 1973 |
|
|
3987961 |
Sinn et al. |
Oct 1976 |
|
|
5114396 |
Unger et al. |
May 1992 |
|
|
5723050 |
Unger et al. |
Mar 1998 |
|
