Information
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Patent Grant
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D272057
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Patent Number
D272,057
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Date Filed
Monday, February 8, 198242 years ago
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Date Issued
Tuesday, January 3, 198440 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
- D12 146-151
- D12 136
- 152 209 R
- 152 209 D
- 152 209 NT
- 152 209 WT
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International Classifications
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Claims
- The ornamental design for a tire tread and buttress, substantially as shown and described.
US Referenced Citations (2)