Information
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Patent Grant
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D352781
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Patent Number
D352,781
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Date Filed
Thursday, March 12, 199233 years ago
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Date Issued
Tuesday, November 22, 199430 years ago
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Inventors
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Original Assignees
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Examiners
- Word; A. Hugo
- Watterson; Eric
Agents
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US Classifications
Field of Search
US
- 004 5413
- 004 5414
- 004 5415
- D24 188
- D24 200
- D24 201
- D24 204
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Claims
- The ornamental design for a therapeutic fluid flow line, as shown.
US Referenced Citations (4)
| Number |
Name |
Date |
Kind |
|
3788770 |
Johnson et al. |
Jan 1974 |
|
|
3993053 |
Grossan |
Nov 1976 |
|
|
4149529 |
Copeland et al. |
Apr 1979 |
|
|
4691762 |
Elkins et al. |
Sep 1989 |
|
Continuation in Parts (2)
|
Number |
Date |
Country |
| Parent |
767494 |
Sep 1991 |
|
| Parent |
578508 |
Sep 1990 |
|
