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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
1933-01-031,893,48081880
1933-01-101,894,257777110
1933-01-171,894,93567841
1933-01-241,895,43449980
1933-01-311,896,06062631
1933-02-071,897,02796790
1933-02-141,897,99396661
1933-02-211,898,9931,000100
1933-02-281,899,920927110
1933-03-071,900,893973130
1933-03-141,901,858965110
1933-03-211,902,80895071
1933-03-281,903,27646831
1933-04-041,903,49121511
1933-04-111,903,74925810
1933-04-181,904,9901,241170
1933-04-251,906,2191,229110
1933-05-021,907,4221,203132
1933-05-091,908,6741,252130
1933-05-161,909,9241,250110
1933-05-231,911,1751,251140
1933-05-301,912,3541,17970
1933-06-061,913,3551,00190
1933-06-131,914,35399860
1933-06-201,915,26691350
1933-06-271,916,187921100
1933-07-041,917,2131,02680
1933-07-111,918,2331,020120
1933-07-181,919,183950150
1933-07-251,920,164981110
1933-08-011,920,95178730
1933-08-081,922,0201,069120
1933-08-151,923,0591,039130
1933-08-221,924,0861,02770
1933-08-291,925,078992140
1933-09-051,926,01793990
1933-09-121,927,008991120
1933-09-191,927,816808100
1933-09-261,928,60979370
1933-10-031,929,40079190
1933-10-101,930,4581,058100
1933-10-171,931,4761,01860
1933-10-241,932,385909111
1933-10-311,933,5341,149171
1933-11-071,934,6761,14260
1933-11-141,935,601925122
1933-11-211,936,567966130
1933-11-281,937,49893170
1933-12-051,938,5641,066130
1933-12-121,939,6381,074460
1933-12-191,940,6571,019150
1933-12-261,941,44879131
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.