Information
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Patent Grant
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D291450
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Patent Number
D291,450
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Date Filed
Wednesday, June 5, 198539 years ago
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Date Issued
Tuesday, August 18, 198737 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
- D18 2
- D18 6-8
- D18 11
- 364 706-710
- 200 5 A
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Claims
- The ornamental design for an electronic desk calculator, as shown.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| MRV11167 |
Dec 1984 |
DEX |
|
US Referenced Citations (2)
| Number |
Name |
Date |
Kind |
| D261528 |
Sakai et al. |
Oct 1981 |
|
| 4218755 |
Root |
Aug 1980 |
|
