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					| Patent    D903894 |  
					| Priority Nov 30 2017 |  
					| Filed Dec 01 2019 |  
					| Issued Dec 01 2020 |  
					| Expiry Dec 01 2035 |  
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					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 4 |  
					 | 10 |  
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			  The ornamental design for a microtome, as shown and described. | 
 
	
FIG. 1 is a front-top-right side perspective view of a microtome;
FIG. 2 is a front-top-left side perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a left side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines illustrate unclaimed portions of the microtome that form no part of the claimed design.
	
	Zhou, Gang, Fan, Zheguang, Zhang, Jingtian, Liang, Xiang
	
	
	
	
	  
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	 | D668347, | Dec 02 2010 | Leica Biosystems Nussloch GmbH | Microtome | 
    
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