Information
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Patent Grant
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D269355
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Patent Number
D269,355
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Date Filed
Wednesday, September 2, 198143 years ago
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Date Issued
Tuesday, June 14, 198341 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 1
- D18 2
- D18 6-12
- D14 100
- D14 101
- D14 114
- D14 115
- D10 461
- 364 706-710
- 200 5 A
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International Classifications
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Claims
- The ornamental design for an electronic calculator, as shown and described.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 56-9340 |
Mar 1981 |
JPX |
|
US Referenced Citations (3)
| Number |
Name |
Date |
Kind |
|
D251330 |
Kurosu et al. |
Mar 1979 |
|
|
D263150 |
Anzai et al. |
Feb 1982 |
|
|
3996428 |
Buan et al. |
Dec 1976 |
|
