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						 Patent  
						   D599652  
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						 Priority  
						Jul 08 2008 
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						 Filed 
						Jul 08 2008  
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						 Issued 
						Sep 08 2009 
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						 Expiry 
						Sep 08 2023 
					   
					   						
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			  I claim the ornamental design for a door shield, as shown and described. 
			  
			 
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FIG. 1 is a top front and left side perspective view of a door shield according to the invention.
FIG. 2 is a top rear and left side perspective view of a door shield according to the invention.
FIG. 3 is a left side view of a door shield according to the invention, the right side being the mirror image thereof.
FIG. 4 is a top view of a door shield according to the invention, the bottom view being the same.
FIG. 5 is a front view of a door shield according to the invention; and,
FIG. 6 is a rear view of a door shield according to the invention.
	
	Burns, Les
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	  
	
	
	
	
	
	  
	  	 | Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
	  
	  | May 16 2008 | BURNS, LES | PRIME-LINE PRODUCTS COMPANY, INC  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 021129 | /0962 | 
    pdf | 
    
    
| Jul 08 2008 |  | Prime-Line Products Co. | (assignment on the face of the patent) |  | / | 
    
    
    
| Dec 31 2013 | PRIME-LINE PRODUCTS COMPANY | Wells Fargo Bank, National Association | SECURITY AGREEMENT | 031969 | /0184 | 
    pdf | 
    
    
| Jan 15 2016 | PRIME-LIME PRODUCTS COMPANY | JPMORGAN CHASE BANK, N A  | PATENT SECURITY AGREEMENT | 037701 | /0088 | 
    pdf | 
    
    
| Jan 15 2016 | PRIME-LINE PRODUCTS COMPANY | ENHANCED SMALL BUSINESS INVESTMENT COMPANY, LP | SECURITY INTEREST  SEE DOCUMENT FOR DETAILS   | 037525 | /0610 | 
    pdf | 
    
    
| Jan 15 2016 | SENTRY SUPPLY LLC | ENHANCED SMALL BUSINESS INVESTMENT COMPANY, LP | SECURITY INTEREST  SEE DOCUMENT FOR DETAILS   | 037525 | /0610 | 
    pdf | 
    
    
| Jan 15 2016 | Wells Fargo Bank, National Association | SENTRY SUPPLY LLC | RELEASE AND REASSIGNMENT OF PATENTS AND PATENT APPLICATIONS | 037860 | /0834 | 
    pdf | 
    
    
| Jan 15 2016 | Wells Fargo Bank, National Association | PRIME-LINE PRODUCTS COMPANY | RELEASE AND REASSIGNMENT OF PATENTS AND PATENT APPLICATIONS | 037860 | /0834 | 
    pdf | 
    
    
| Jan 15 2016 | SENTRY SUPPLY LLC | JPMORGAN CHASE BANK, N A  | PATENT SECURITY AGREEMENT | 037701 | /0088 | 
    pdf | 
    
    
| Feb 27 2019 | ENHANCED SMALL BUSINESS INVESTMENT COMPANY, LP | PRIME-LINE PRODUCTS COMPANY | RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   | 048504 | /0874 | 
    pdf | 
    
    
| Feb 27 2019 | ENHANCED SMALL BUSINESS INVESTMENT COMPANY, LP | SENTRY SUPPLY LLC | RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   | 048504 | /0874 | 
    pdf | 
    
    
| Feb 28 2019 | JPMORGAN CHASE BANK, N A  | PRIME-LINE PRODUCTS COMPANY | RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   | 048505 | /0011 | 
    pdf | 
    
    
| Feb 28 2019 | JPMORGAN CHASE BANK, N A  | SENTRY SUPPLY LLC | RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   | 048505 | /0011 | 
    pdf | 
    
    
| Jul 16 2019 | PRIME-LINE PRODUCTS COMPANY | PRIME-LINE PRODUCTS, LLC | CHANGE OF NAME  SEE DOCUMENT FOR DETAILS   | 056252 | /0310 | 
    pdf | 
    
    
	
	
	
	  
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