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					| Patent    D782117 |  
					| Priority Jan 20 2015 |  
					| Filed Jul 20 2015 |  
					| Issued Mar 21 2017 |  
					| Expiry Mar 21 2032 |  
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					| Assg.orig |  
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					| Entity unknown |  
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			  The ornamental design for a helmet, as shown and described. | 
 
	
FIG. 1 is a perspective front view of the helmet of according to the present invention;
FIG. 2 is a front view of the helmet of FIG. 1;
FIG. 3 is a lateral view of the helmet of FIG. 1;
FIG. 4 is a second lateral view of the helmet of FIG. 1;
FIG. 5 is a back view of the helmet of FIG. 1;
FIG. 6 is a top view of the helmet of FIG. 1; and,
FIG. 7 is a bottom view of the helmet of FIG. 1.
	
	Gobbi, Gioachino
	
	
	
	
	
	
	  
	  	 | Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
	  | Jul 20 2015 |  | GRIVEL S.r.l. | (assignment on the face of the patent) | / |  | 
    
| Sep 17 2015 | GOBBI, GIOACHINO | GRIVEL S R L | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS | 040154/ | 0424 | pdf | 
    
	
	
	
	  
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