Information
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Patent Grant
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D300463
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Patent Number
D300,463
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Date Filed
Monday, June 30, 198638 years ago
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Date Issued
Tuesday, March 28, 198935 years ago
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Inventors
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Original Assignees
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Examiners
- Burke; Wallace R.
- Reid; Stella M.
Agents
- Sigalos, Levine & Montgomery
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US Classifications
Field of Search
US
- D24 17
- D24 8
- 435 7
- 435 34
- 435 179
- 435 287
- 435 288
- 435 291
- 436 170
- 436 44
- 436 65
- 436 500
- 436 514
- 436 518
- 436 814
- 436 818
- 436 906
- 422 101
- 422 102
- 422 61
- 210 445
- 210 477
- D10 97
- D10 46
- D10 81
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Claims
- The ornamental design for a diagnostic tester for biological fluids, as shown.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
3415361 |
Adams, Jr. et al. |
Dec 1968 |
|
4181500 |
Cowsar et al. |
Jan 1980 |
|
4246339 |
Cole et al. |
Jan 1981 |
|
4742011 |
Blake et al. |
May 1988 |
|