| DATAMP Patents by Month for 1887 | 
    | 
        This table shows the number of the first patent in the DATAMP
        database for each month, broken down by patent type.
     | 
	
	  	
		| Month | Utility | Reissue | Design | X | AI | Patents |  
| January
 | 355,307 | - | - | - | - | [datamp] | [all] |  
| February
 | 356,816 | - | - | - | - | [datamp] | [all] |  
| March
 | 358,430 | - | - | - | - | [datamp] | [all] |  
| April
 | 360,426 | - | D17,256 | - | - | [datamp] | [all] |  
| May
 | 362,054 | - | D17,306 | - | - | [datamp] | [all] |  
| June
 | 364,205 | - | D17,413 | - | - | [datamp] | [all] |  
| July
 | 365,804 | - | - | - | - | [datamp] | [all] |  
| August
 | 367,366 | - | - | - | - | [datamp] | [all] |  
| September
 | 369,336 | RE10,865 | - | - | - | [datamp] | [all] |  
| October
 | 370,826 | - | - | - | - | [datamp] | [all] |  
| November
 | 372,319 | RE10,878 | D17,845 | - | - | [datamp] | [all] |  
| December
 | 374,168 | - | - | - | - | [datamp] | [all] |  
	      
	  |