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DATAMP Patents by Date for December 1908
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
1905,259----[datamp][all]
8906,086----[datamp][all]
15906,507----[datamp][all]
22907,163----[datamp][all]
29908,142----[datamp][all]