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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
1862-01-0734,1237960
1862-01-1434,1866350
1862-01-2134,2324641
1862-01-2834,2855320
1862-02-0434,3415621
1862-02-1134,3985770
1862-02-1834,4717370
1862-02-2534,5548352
1862-03-0434,6196530
1862-03-1134,6664740
1862-03-1834,7276150
1862-03-2534,8067910
1862-04-0134,8676140
1862-04-0834,9326520
1862-04-1535,0077551
1862-04-2235,0665941
1862-04-2935,1316560
1862-05-0635,2047350
1862-05-1335,2858111
1862-05-2035,3567160
1862-05-2735,4277150
1862-06-0335,4966930
1862-06-1035,5757940
1862-06-1735,6598430
1862-06-2435,7428380
1862-07-0135,8046250
1862-07-0835,8635980
1862-07-1535,9135040
1862-07-2235,98370100
1862-07-2936,06380110
1862-08-0536,1316850
1862-08-1236,2006940
1862-08-1936,2646450
1862-08-2636,3276330
1862-09-0236,3865930
1862-09-0936,4435730
1862-09-1636,4975450
1862-09-2336,5525550
1862-09-3036,5944220
1862-10-0736,6333930
1862-10-1436,6936000
1862-10-2136,7596670
1862-10-2836,8266730
1862-11-0436,8835740
1862-11-1136,9345150
1862-11-1836,9845040
1862-11-2537,0294540
1862-12-0237,0815261
1862-12-0937,1456420
1862-12-1637,2086330
1862-12-2337,2655710
1862-12-30No utility patents issued on this date. 20
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.