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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
1913-01-071,050,08876361
1913-01-141,050,77969182
1913-01-211,051,37859931
1913-01-281,051,87950150
1913-02-041,052,44656750
1913-02-111,053,14169570
1913-02-181,053,960819110
1913-02-251,054,65969950
1913-03-041,055,305646102
1913-03-111,055,99368823
1913-03-181,056,76577240
1913-03-251,057,39763251
1913-04-011,058,02562871
1913-04-081,058,70568051
1913-04-151,059,33563091
1913-04-221,059,96563043
1913-04-291,060,57160690
1913-05-061,061,25468391
1913-05-131,061,96671280
1913-05-201,062,57761120
1913-05-271,063,17659970
1913-06-031,063,94476881
1913-06-101,064,69675262
1913-06-171,065,33263670
1913-06-241,065,91258050
1913-07-011,066,45954760
1913-07-081,067,23077161
1913-07-151,067,79156131
1913-07-221,068,40361270
1913-07-291,069,09569221
1913-08-051,069,66156651
1913-08-121,070,38372271
1913-08-191,071,01363050
1913-08-261,071,67966633
1913-09-021,072,41173240
1913-09-091,073,08167061
1913-09-161,073,58350260
1913-09-231,074,09751420
1913-09-301,074,59349671
1913-10-071,075,32072740
1913-10-141,076,01169140
1913-10-211,076,65764640
1913-10-281,077,24759050
1913-11-041,077,96671980
1913-11-111,078,60263650
1913-11-181,079,31871630
1913-11-251,079,92861020
1913-12-021,080,52759940
1913-12-091,081,28776061
1913-12-161,081,94065380
1913-12-231,082,48254210
1913-12-301,083,26678461
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.