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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
1862-01-1434,1866340
1862-01-2134,2324641
1862-01-2834,2855320
1862-02-0434,3415611
1862-02-1134,3985760
1862-02-1834,4717360
1862-02-2534,5548352
1862-03-0434,6196530
1862-03-1134,6664730
1862-03-1834,7276140
1862-03-2534,8067910
1862-04-0134,8676140
1862-04-0834,9326510
1862-04-1535,0077541
1862-04-2235,0665911
1862-04-2935,1316520
1862-05-0635,2047350
1862-05-1335,2858111
1862-05-2035,3567150
1862-05-2735,4277150
1862-06-0335,4966930
1862-06-1035,5757930
1862-06-1735,6598420
1862-06-2435,7428380
1862-07-0135,8046230
1862-07-0835,8635970
1862-07-1535,9135040
1862-07-2235,98370100
1862-07-2936,06380110
1862-08-0536,1316840
1862-08-1236,2006940
1862-08-1936,2646440
1862-08-2636,3276330
1862-09-0236,3865910
1862-09-0936,4435730
1862-09-1636,4975440
1862-09-2336,5525550
1862-09-3036,5944220
1862-10-0736,6333930
1862-10-1436,6936000
1862-10-2136,7596660
1862-10-2836,8266720
1862-11-0436,8835730
1862-11-1136,9345140
1862-11-1836,9845030
1862-11-2537,0294530
1862-12-0237,0815231
1862-12-0937,1456420
1862-12-1637,2086330
1862-12-2337,2655700
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.