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DATAMP Patents by Date for December 1901
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
3687,795-D35,385--[datamp][all]
10688,286-D35,421--[datamp][all]
17688,871-D35,446--[datamp][all]
24689,580-D35,483--[datamp][all]
31689,978-D35,504--[datamp][all]