Information
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Patent Grant
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D427237
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Patent Number
D427,237
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Date Filed
Tuesday, October 26, 199925 years ago
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Date Issued
Tuesday, June 27, 200024 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
- D18 7
- D19 20
- D19 21
- D19 22
- D19 23
- D19 24
- D19 25
- 040 107-122
- 404 304
- 283 2
- D10 2
- D10 3
- 368 10
- D14 100
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International Classifications
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Claims
- The ornamental design for a desk calcultor with perpetual calendar, as shown and described.
US Referenced Citations (10)
