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						 Patent  
						   D315414  
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						 Priority  
						Sep 18 1988 
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						 Filed 
						Sep 18 1988  
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						 Issued 
						Mar 12 1991 
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						 Expiry 
						Mar 12 2005 
					   
 TERM.DISCL. 
					   						
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						 Assg.orig 
						
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						 Entity 
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					    32 
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			  The ornamental design for a window component extrusion, as shown and described.  
			  
			  
			  
			  
			 
		 | 
	
 
	
The FIGURE is a front perspective view of a window component extrusion
showing our new design, the rear perspective view being a mirror image
thereof.
	
	Westphal, Dennis, Piles, Jonathan
	
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 3334463,  | 
	  | 
	  | 
	  | 
	 
    
	 | 3363390,  | 
	  | 
	  | 
	  | 
	 
    
	 | 3475870,  | 
	  | 
	  | 
	  | 
	 
    
	 | 4040219,  | 
	 Nov 02 1974 | 
	 Dynamit Nobel Aktiengesellschaft | 
	 Profile arrangement for window frames or doorframes | 
	 
    
	 | 4110942,  | 
	 May 06 1977 | 
	 SLOCOMB INDUSTRIES, INC  | 
	 Window frame manufacture | 
	 
    
	 | 4752517,  | 
	 Oct 02 1986 | 
	 Otto Fastening Systems, Ltd. | 
	 Method of interconnecting a panel edge member to panel portions | 
	 
    
	 | 216955,  | 
	  | 
	  | 
	  | 
	 
    
	 | 222932,  | 
	  | 
	  | 
	  | 
	 
    
	 | 222994,  | 
	  | 
	  | 
	  | 
	 
    
	 | 225219,  | 
	  | 
	  | 
	  | 
	 
    
	 | 226904,  | 
	  | 
	  | 
	  | 
	 
    
	 | D250483,  | 
	 Sep 22 1976 | 
	 P. H. Tech Inc. | 
	 Window component extrusion | 
	 
    
	 | D258615,  | 
	 Mar 17 1978 | 
	  | 
	 Window component extrusion | 
	 
    
	 | D258619,  | 
	 Mar 17 1978 | 
	  | 
	 Window component extrusion | 
	 
    
	 | D259810,  | 
	 Mar 17 1978 | 
	  | 
	 Window component extrusion | 
	 
    
	 | D263753,  | 
	 Nov 14 1979 | 
	  | 
	 Window component extrusion | 
	 
    
	 | D263754,  | 
	 Nov 14 1979 | 
	  | 
	 Window component extrusion | 
	 
    
	 | D263755,  | 
	 Nov 14 1979 | 
	  | 
	 Window component extrusion | 
	 
    
	 | D266949,  | 
	 Nov 06 1980 | 
	  | 
	 Door frame member | 
	 
    
	 | D270764,  | 
	 Aug 06 1981 | 
	 Solar Resources, Inc. | 
	 Tubular extruded support and retainer for plastic sheet covers | 
	 
    
	 | D283349,  | 
	 Aug 31 1983 | 
	 Slocomb Industries, Inc. | 
	 Window sill frame extrusion | 
	 
    
	 | D285610,  | 
	 Jan 16 1984 | 
	 Slocomb Industries, Inc. | 
	 Window sill extrusion | 
	 
    
	 | D286186,  | 
	 Nov 30 1983 | 
	  | 
	 Meeting rail extrusion | 
	 
    
	 | D289552,  | 
	 Apr 12 1984 | 
	 L.B. (Plastics) Limited | 
	 Window frame component | 
	 
    
	 | D291007,  | 
	 Oct 24 1984 | 
	 CertainTeed Corporation | 
	 Window component extrusion | 
	 
    
	 | D291008,  | 
	 Oct 23 1984 | 
	 CertainTeed Corporation | 
	 Window component extrusion | 
	 
    
	 | D292737,  | 
	 Oct 24 1984 | 
	 CertainTeed Corporation | 
	 Window component extrusion | 
	 
    
	 | D292829,  | 
	 Oct 24 1984 | 
	 CertainTeed Corporation | 
	 Design for a window component extrusion | 
	 
    
	 | D300367,  | 
	 Aug 27 1986 | 
	 CertainTeed Corporation | 
	 Window component extrusion | 
	 
    
	 | D300368,  | 
	 Aug 27 1986 | 
	 CertainTeed Corporation | 
	 Window component extrusion | 
	 
    
	 | D300369,  | 
	 Aug 27 1986 | 
	 CertainTeed Corporation | 
	 Window component extrusion | 
	 
    
	 | D300370,  | 
	 Aug 27 1986 | 
	 CertainTeed Corporation | 
	 Window component extrusion | 
	 
	
	
	
	  
	  	 | Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
	  
	  | Sep 15 1988 | WESTPHAL, DENNIS | CERTAINTEED CORPORATION, 750 SWEDESFORD ROAD, P O  BOX 860, VALLEY FORGE, PENNSYLVANIA 19482 A CORP  OF DE | ASSIGNMENT OF ASSIGNORS INTEREST  | 004950 | /0078 | 
    pdf | 
    
    
| Sep 15 1988 | PILES, JONATHAN | CERTAINTEED CORPORATION, 750 SWEDESFORD ROAD, P O  BOX 860, VALLEY FORGE, PENNSYLVANIA 19482 A CORP  OF DE | ASSIGNMENT OF ASSIGNORS INTEREST  | 004950 | /0078 | 
    pdf | 
    
    
| Sep 18 1988 |  | CertainTeed Corporation | (assignment on the face of the patent) |  | / | 
    
    
    
	
	
	
	  
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