Information
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Patent Grant
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D424956
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Patent Number
D424,956
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Date Filed
Thursday, February 11, 199925 years ago
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Date Issued
Tuesday, May 16, 200024 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Oppenheimer Wolff & Donnelly LLP
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US Classifications
Field of Search
US
- D10 81
- D24 186
- D24 234
- 422 56
- 422 58
- 422 61
- 422 102
- 422 49
- 422 43
- 422 46
- 422 100
- 422 63-68
- 436 65
- 436 178
- 436 906
- 436 910
- 436 43
- 436 48
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International Classifications
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Claims
- The ornamental design for an analytical instrument, as shown and described.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
D340769 |
Bloom et al. |
Oct 1993 |
|
D381749 |
Lawrence et al. |
Jul 1997 |
|