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Patent Date:
Patent Issue Date Details
This table shows patent issue date data.
Grant Date shotgunLast Utility
patent number
Utility Count Datamp CountWithdrawn count
1869-01-0585,720218140
1869-01-1285,89117180
1869-01-1986,118227100
1869-01-2686,340222180
1869-02-0286,622282220
1869-02-0986,895273123
1869-02-1687,08719240
1869-02-2387,316229120
1869-03-0287,53121581
1869-03-0987,74921890
1869-03-1688,001252210
1869-03-2388,260259201
1869-03-3088,53427481
1869-04-0688,766232140
1869-04-1389,001235140
1869-04-2089,266265220
1869-04-2789,545279212
1869-05-0489,839294230
1869-05-1190,061222131
1869-05-1890,331270160
1869-05-2590,645314120
1869-06-0190,910265160
1869-06-0891,196286161
1869-06-1591,505309210
1869-06-2291,810305190
1869-06-2992,137327240
1869-07-0692,414277150
1869-07-1392,688274231
1869-07-2092,925237100
1869-07-2793,155230140
1869-08-0393,39223770
1869-08-1093,660268211
1869-08-1793,943283200
1869-08-2494,169226190
1869-08-3194,462293160
1869-09-0794,692230150
1869-09-1494,934242192
1869-09-2195,178244151
1869-09-2895,403225151
1869-10-0595,626223103
1869-10-1295,867241232
1869-10-1996,070203170
1869-10-2696,297227160
1869-11-0296,533236142
1869-11-0996,760227100
1869-11-1697,020260132
1869-11-2397,262242192
1869-11-3097,469207140
1869-12-0797,750281200
1869-12-1498,005255221
1869-12-2198,215210210
1869-12-2898,459244130
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.