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                         Patent Grant Patent Grant
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                         D279281 D279281
 
         
    
    
        
            
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                    Patent NumberD279,281
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                    Date FiledTuesday, August 16, 198342 years ago 
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                    Date IssuedTuesday, June 18, 198540 years ago 
 
     
    
        
            
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                            Inventors
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                            Original Assignees
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                                ExaminersAgents
 
     
    
        
            
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                            US ClassificationsField of Search
                - US
- D12 146-151
- 152 209 R
- 152 209 A
- 152 209 B
- 152 209 NT
- 152 209 WT
- 152 209 D
 
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                        Claims
        
                - The ornamental design for a pneumatic tire tread and buttress, as shown and described.
US Referenced Citations (5)