Information
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Patent Grant
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D297950
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Patent Number
D297,950
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Date Filed
Thursday, May 29, 198638 years ago
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Date Issued
Tuesday, October 4, 198836 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Flehr, Hohbach, Test, Albritton & Herbert
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US Classifications
Field of Search
US
- D18 2
- D18 6-12
- D10 461
- D14 100
- 200 5 A
- 364 706-710
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Claims
- The ornamental design for an electronic calculator, as shown and described.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 60-50529 |
Dec 1985 |
JPX |
|
US Referenced Citations (4)
| Number |
Name |
Date |
Kind |
|
D277681 |
Ishida |
Feb 1985 |
|
|
D279109 |
Yubisui et al. |
Jun 1985 |
|
|
D290373 |
Yubisui et al. |
Jun 1987 |
|
|
D294369 |
Yubisui et al. |
Feb 1988 |
|
