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Patent Issue Date Details
This table shows patent issue date data.
Grant Date shotgunLast Utility
patent number
Utility Count Datamp CountWithdrawn count
1863-01-0637,37711290
1863-01-1337,4264920
1863-01-2037,4805450
1863-01-2737,5587850
1863-02-0337,6044640
1863-02-1037,6676311
1863-02-1737,7276050
1863-02-2437,7977031
1863-03-0337,8454850
1863-03-1037,8904561
1863-03-1737,9425261
1863-03-2438,0187680
1863-03-3138,0866850
1863-04-0738,1385220
1863-04-1438,2066850
1863-04-2138,2706460
1863-04-2838,3659561
1863-05-0538,4548941
1863-05-1238,5418770
1863-05-1938,64410330
1863-05-2638,7187440
1863-06-0238,7998140
1863-06-0938,8747520
1863-06-1638,9346070
1863-06-2339,0238910
1863-06-3039,1068370
1863-07-0739,2059990
1863-07-1439,2656050
1863-07-2139,33166130
1863-07-2839,3693850
1863-08-0439,4548550
1863-08-1139,5388450
1863-08-1839,6198140
1863-08-2539,70889100
1863-09-0139,7867860
1863-09-0839,8708480
1863-09-1540,00413490
1863-09-2240,0878360
1863-09-2940,1516420
1863-10-0640,2217050
1863-10-1340,31695110
1863-10-2040,3887230
1863-10-2740,4506261
1863-11-0340,5449470
1863-11-1040,5914720
1863-11-1740,66978100
1863-11-2440,7285970
1863-12-0140,8027450
1863-12-0840,8918960
1863-12-1540,9889711
1863-12-2241,0465831
1863-12-29No utility patents issued on this date. 10
The 'shotgun' links will bring up a page that lets you quickly click on the utility patents issued on the date selected. Clicks in the Datamp Count column will bring up the patents in the datamp database that have the grant date of the row selected. Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.