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						 Patent  
						   D654272  
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						 Priority  
						Dec 23 2010 
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						 Filed 
						Aug 23 2011  
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						 Issued 
						Feb 21 2012 
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						 Expiry 
						Feb 21 2026 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    28 
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					    26 
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			  The ornamental design for a grill brush, as shown and described. 
			  
			  
			  
			  
			 
		 | 
	
 
	
FIG. 1 is a front elevational view of a grill brush in accordance with the present design, the rear elevational view being a mirror image thereof;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror image thereof;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
The broken lines shown are included for the purpose of illustrating a portion of the grill brush that forms no part of the claimed design.
	
	Zemel, Marc
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D658894,  | 
	 Jan 04 2012 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D661906,  | 
	 Jan 04 2012 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D663125,  | 
	 Apr 06 2012 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D665178,  | 
	 Mar 19 2012 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D680335,  | 
	 Sep 10 2012 | 
	  | 
	 Grill brush attachment having spiral bristles | 
	 
    
	 | D700438,  | 
	 Aug 29 2013 | 
	 UNION SQUARE LIMITED | 
	 Grill brush | 
	 
    
	 | D756660,  | 
	 Feb 17 2015 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D763581,  | 
	 Apr 15 2015 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D789095,  | 
	 Mar 14 2016 | 
	  | 
	 Grill brush | 
	 
    
	 | D814803,  | 
	 Jun 20 2017 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D832588,  | 
	 Jun 05 2017 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D832589,  | 
	 Jun 05 2017 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D833153,  | 
	 Dec 21 2017 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D833154,  | 
	 Jun 05 2017 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush | 
	 
    
	 | D856002,  | 
	 Jun 05 2018 | 
	  | 
	 Combination grill brush and scraper | 
	 
    
	 | D865369,  | 
	 Sep 07 2018 | 
	 MLG BRANDS , LLC | 
	 Grill brush | 
	 
    
	 | D910951,  | 
	 Nov 19 2019 | 
	 Mr. Bar-B-Q Products LLC | 
	 Scraper | 
	 
    
	 | D957139,  | 
	 Jul 01 2020 | 
	 SHENZHEN YUYAN INDUSTRIAL LIMITED | 
	 Brush | 
	 
    
	 | D962653,  | 
	 Jul 01 2020 | 
	 SHENZHEN YUYAN INDUSTRIAL LIMITED | 
	 Brush head | 
	 
    
	 | D981725,  | 
	 Aug 13 2021 | 
	 Mr. Bar-B-Q Products LLC | 
	 Grill brush | 
	 
    
	 | D981726,  | 
	 Aug 13 2021 | 
	 Mr. Bar-B-Q Products LLC | 
	 Grill brush | 
	 
    
	 | D981727,  | 
	 Aug 23 2021 | 
	 Mr. Bar-B-Q Products LLC | 
	 Grill brush | 
	 
    
	 | D981728,  | 
	 Aug 23 2021 | 
	 Mr. Bar-B-Q Products LLC | 
	 Grill brush | 
	 
    
	 | D981729,  | 
	 Aug 27 2021 | 
	 Mr. Bar-B-Q Products LLC | 
	 Grill brush | 
	 
    
	 | D981730,  | 
	 Aug 27 2021 | 
	 Mr. Bar-B-Q Products LLC | 
	 Grill brush | 
	 
    
	 | D981731,  | 
	 Feb 03 2022 | 
	 Mr. Bar-B-Q Products LLC | 
	 Grill brush | 
	 
    
	 | ER8629,  | 
	  | 
	  | 
	  | 
	 
    
	 | ER9453,  | 
	  | 
	  | 
	  | 
	 
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 1635970,  | 
	  | 
	  | 
	  | 
	 
    
	 | 201688,  | 
	  | 
	  | 
	  | 
	 
    
	 | 2186832,  | 
	  | 
	  | 
	  | 
	 
    
	 | 3629895,  | 
	  | 
	  | 
	  | 
	 
    
	 | 4056863,  | 
	 Aug 02 1976 | 
	  | 
	 Grill cleaning brush | 
	 
    
	 | 4146943,  | 
	 Mar 13 1978 | 
	  | 
	 Grooved grill cleaner | 
	 
    
	 | 4730949,  | 
	 Mar 24 1986 | 
	 BECTON DICKINSON AND COMPANY                                A NJ CORPORATION | 
	 Surgical scrub brush | 
	 
    
	 | 6438784,  | 
	 Sep 29 2000 | 
	  | 
	 Cleaning device with replaceable head | 
	 
    
	 | D355529,  | 
	 Dec 02 1991 | 
	  | 
	 Combined brush ice scraper, squeegee, and fluid dispenser | 
	 
    
	 | D358491,  | 
	 Jan 11 1993 | 
	 Freudenberg Household Products LP | 
	 Grill cleaner brush handle with scraper | 
	 
    
	 | D366962,  | 
	 Nov 15 1993 | 
	 SAPONA PLASTICS, LLC | 
	 Combined scrubber and scraper | 
	 
    
	 | D400328,  | 
	 Oct 17 1997 | 
	 Mr. Bar-B-Q, Inc. | 
	 Long handle grill cleaner | 
	 
    
	 | D403165,  | 
	 Apr 28 1998 | 
	  | 
	 Toilet bowl brush | 
	 
    
	 | D429889,  | 
	 Nov 17 1999 | 
	 Charcoal Companion Incorporated | 
	 Barbecue brush | 
	 
    
	 | D468107,  | 
	 May 22 2002 | 
	 Collins Co., Ltd. | 
	 Barbecue tool | 
	 
    
	 | D502323,  | 
	 Mar 31 2003 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Double bristle grill brush | 
	 
    
	 | D544714,  | 
	 Jun 05 2006 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Basting device | 
	 
    
	 | D589705,  | 
	 Nov 25 2008 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Grill brush with lateral bristles | 
	 
    
	 | D601345,  | 
	 May 12 2009 | 
	  | 
	 Grill brush attachment having spiral bristles and auxiliary scraper | 
	 
    
	 | D601346,  | 
	 May 12 2009 | 
	  | 
	 Grill brush attachment having spiral bristles and scrub pad | 
	 
    
	 | D601347,  | 
	 May 13 2009 | 
	  | 
	 Grill brush attachment having a rotating brush | 
	 
    
	 | D601350,  | 
	 May 12 2009 | 
	  | 
	 Grill brush attachment having three rows of bristles | 
	 
    
	 | D601808,  | 
	 May 12 2009 | 
	  | 
	 Grill brush attachment having spiral bristles | 
	 
    
	 | D616204,  | 
	 Nov 30 2009 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Bottle top basting brush | 
	 
    
	 | D632088,  | 
	 Oct 12 2010 | 
	 MR  BAR-B-Q PRODUCTS LLC | 
	 Wire grill brush | 
	 
    
	 | JP10113229,  | 
	  | 
	  | 
	  | 
	 
	
	
	
	  
	  	 | Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
	  
	  | Aug 22 2011 | ZEMEL, MARC | MR  BAR-B-Q-, INC  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 026792 | /0754 | 
    pdf | 
    
    
| Aug 23 2011 |  | Mr. Bar-B-Q-, Inc. | (assignment on the face of the patent) |  | / | 
    
    
    
| Jun 13 2013 | MR  BAR-B-Q-, INC  | FERRELLGAS REAL ESTATE, INC  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 030759 | /0045 | 
    pdf | 
    
    
| Aug 01 2013 | FERRELLGAS REAL ESTATE, INC  | BLUE RHINO GLOBAL SOURCING, INC  | MERGER  SEE DOCUMENT FOR DETAILS   | 031923 | /0169 | 
    pdf | 
    
    
| May 04 2018 | FERRELLGAS, L P  | TPG SPECIALTY LENDING, INC , AS COLLATERAL AGENT | GRANT OF A SECURITY INTEREST - PATENTS | 046083 | /0519 | 
    pdf | 
    
    
| May 04 2018 | BLUE RHINO GLOBAL SOURCING, INC  | TPG SPECIALTY LENDING, INC , AS COLLATERAL AGENT | GRANT OF A SECURITY INTEREST - PATENTS | 046083 | /0519 | 
    pdf | 
    
    
| Jul 27 2018 | BLUE RHINO GLOBAL SOURCING, INC  | MR  BAR-B-Q PRODUCTS LLC | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 046850 | /0082 | 
    pdf | 
    
    
| Jul 27 2018 | TPG SPECIALTY LENDING, INC , AS COLLATERAL AGENT | BLUE RHINO GLOBAL SOURCING, INC  | RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   | 047391 | /0823 | 
    pdf | 
    
    
| Jul 27 2018 | TPG SPECIALTY LENDING, INC , AS COLLATERAL AGENT | FERRELLGAS, L P  | RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   | 047391 | /0823 | 
    pdf | 
    
    
| Dec 21 2018 | MR  BAR-B-Q PRODUCTS LLC | SIGNATURE BANK | PATENT SECURITY AGREEMENT | 048003 | /0721 | 
    pdf | 
    
    
	
	
	
	  
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