|  
			 				  
					| PTO
                  Wrapper
						
						PDF |    
				  | Dossier
                
						Espace
						Google |  
				  |  |  
					| Patent    D728795 |  
					| Priority Jun 20 2014 |  
					| Filed Jun 20 2014 |  
					| Issued May 05 2015 |  
					| Expiry May 05 2029 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 2 |  
					 | 11 |  
					 | 
						  n/a |  
						 
    |  |  | 
			  
			  The ornamental design for a dental positioning ring, as shown and described. | 
 
	
FIG. 1 is an isometric view of a dental positioning ring showing our new design;
FIG. 2 is a top view top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a first side view thereof;
FIG. 5 is a second side view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a rear view thereof.
	
	Steward, Jr., Curtis L, Whiteside, Jonathan W.
	
	
	
	
	  
 	  	 | Patent | Priority | Assignee | Title | 
	      
	 | 6343875, | Jun 30 1999 | Dentsply Research & Development Corp | Modular bite block and sensor holder apparatus for dental x-ray procedures | 
    
	 | 8016483, | Aug 27 2009 | Dentsply International, Inc. | Positioning apparatus for dental x-ray procedures | 
    
	 | 8876375, | Feb 22 2007 | DENTSPLY International Inc. | Color coded dental X-ray positioning device | 
    
	 | 20050047550, |  |  |  | 
    
	 | 20110051900, |  |  |  | 
    
	 | 20110164733, |  |  |  | 
    
	 | 237115, |  |  |  | 
    
	 | D281353, | Feb 07 1983 | Dentsply Research & Development Corp | Collimator for dental x-ray instrument aiming rings | 
    
	 | D283157, | Mar 16 1983 | KEYSTONE X-RAY, INC | Device for positioning dental x-ray film | 
    
	 | D370732, | Apr 21 1995 |  | Combined aiming and holding apparatus for a dental radiography sensor | 
    
	 | D703324, | Mar 15 2013 | Zuma Dental, LLC | X-ray aiming device | 
	
	
	
	
	
	  
	  	 | Date | Maintenance Fee Events | 
	  n/a
	
	
	
	  
	  	 | Date | Maintenance Schedule | 
	  n/a