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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
1910-01-04945,73572682
1910-01-11946,52879380
1910-01-18947,21869090
1910-01-25947,77856053
1910-02-01948,30252462
1910-02-08948,984682110
1910-02-15949,748764100
1910-02-22950,46771951
1910-03-01951,09662992
1910-03-08951,78869240
1910-03-15952,440652111
1910-03-22953,01757761
1910-03-29953,678661101
1910-04-05954,411733131
1910-04-12955,12171031
1910-04-19955,840719110
1910-04-26956,50666681
1910-05-03957,17466840
1910-05-10957,85968590
1910-05-17958,71285370
1910-05-24959,44072850
1910-05-31960,24180151
1910-06-07961,089848131
1910-06-14961,74765860
1910-06-21962,40565820
1910-06-28963,02762270
1910-07-05963,73470753
1910-07-12964,477743120
1910-07-19965,14767070
1910-07-26965,84669960
1910-08-02966,41056453
1910-08-09967,150740102
1910-08-16967,87372371
1910-08-23968,51864570
1910-08-30969,14963161
1910-09-06969,76361470
1910-09-13970,45469181
1910-09-20971,01456052
1910-09-27971,51149711
1910-10-04972,14263145
1910-10-11972,791649111
1910-10-18973,46467351
1910-10-25974,10664280
1910-11-01974,77166521
1910-11-08975,38761650
1910-11-15976,13775090
1910-11-22976,83569841
1910-11-29977,42458960
1910-12-06978,12770360
1910-12-13978,82569891
1910-12-20979,40357870
1910-12-27980,177774112
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.