Information
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Patent Grant
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D421401
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Patent Number
D421,401
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Date Filed
Wednesday, December 30, 199826 years ago
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Date Issued
Tuesday, March 7, 200024 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Ohlandt, Greeley Ruggiero & Perle, L.L.P.
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US Classifications
Field of Search
US
- D10 78
- D10 81
- D10 46
- 856 402-422
- 856 432-435
- 385 146
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International Classifications
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Claims
- The ornamental design for a colorimeter, as shown and described.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 498 07 136 |
Jul 1998 |
DEX |
|
US Referenced Citations (2)
| Number |
Name |
Date |
Kind |
|
D336444 |
Anderson et al. |
Jun 1993 |
|
|
D403259 |
Tsubota et al. |
Dec 1998 |
|
