Information
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Patent Grant
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D420749
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Patent Number
D420,749
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Date Filed
Thursday, November 21, 199628 years ago
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Date Issued
Tuesday, February 15, 200025 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
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International Classifications
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Claims
- The ornamental design for a building unit, as shown and described.
US Referenced Citations (3)
| Number |
Name |
Date |
Kind |
|
D272947 |
Beasley, III |
Mar 1984 |
|
|
4467585 |
Busby |
Aug 1984 |
|
|
4485608 |
Kaufman et al. |
Dec 1984 |
|
