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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
1913-01-071,050,088763101
1913-01-141,050,779691132
1913-01-211,051,37859961
1913-01-281,051,87950180
1913-02-041,052,44656770
1913-02-111,053,141695120
1913-02-181,053,960819180
1913-02-251,054,659699100
1913-03-041,055,305646142
1913-03-111,055,99368853
1913-03-181,056,765772120
1913-03-251,057,39763281
1913-04-011,058,02562891
1913-04-081,058,70568091
1913-04-151,059,335630121
1913-04-221,059,96563053
1913-04-291,060,571606130
1913-05-061,061,254683221
1913-05-131,061,966712130
1913-05-201,062,57761160
1913-05-271,063,176599130
1913-06-031,063,944768231
1913-06-101,064,69675272
1913-06-171,065,332636110
1913-06-241,065,912580100
1913-07-011,066,459547120
1913-07-081,067,230771161
1913-07-151,067,79156151
1913-07-221,068,403612130
1913-07-291,069,09569231
1913-08-051,069,66156681
1913-08-121,070,38372291
1913-08-191,071,01363080
1913-08-261,071,67966663
1913-09-021,072,41173260
1913-09-091,073,081670131
1913-09-161,073,583502100
1913-09-231,074,09751480
1913-09-301,074,593496131
1913-10-071,075,320727110
1913-10-141,076,01169180
1913-10-211,076,65764680
1913-10-281,077,24759080
1913-11-041,077,966719130
1913-11-111,078,60263680
1913-11-181,079,31871670
1913-11-251,079,92861060
1913-12-021,080,52759990
1913-12-091,081,28776081
1913-12-161,081,940653100
1913-12-231,082,48254280
1913-12-301,083,266784151
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.