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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
1913-01-141,050,77969172
1913-01-211,051,37859921
1913-01-281,051,87950120
1913-02-041,052,44656750
1913-02-111,053,14169560
1913-02-181,053,960819100
1913-02-251,054,65969940
1913-03-041,055,30564692
1913-03-111,055,99368823
1913-03-181,056,76577240
1913-03-251,057,39763241
1913-04-011,058,02562861
1913-04-081,058,70568051
1913-04-151,059,33563081
1913-04-221,059,96563043
1913-04-291,060,57160680
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
1913-06-101,064,69675242
1913-06-171,065,33263670
1913-06-241,065,91258040
1913-07-011,066,45954760
1913-07-081,067,23077141
1913-07-151,067,79156131
1913-07-221,068,40361250
1913-07-291,069,09569211
1913-08-051,069,66156651
1913-08-121,070,38372241
1913-08-191,071,01363040
1913-08-261,071,67966633
1913-09-021,072,41173240
1913-09-091,073,08167061
1913-09-161,073,58350240
1913-09-231,074,09751420
1913-09-301,074,59349661
1913-10-071,075,32072740
1913-10-141,076,01169130
1913-10-211,076,65764610
1913-10-281,077,24759050
1913-11-041,077,96671960
1913-11-111,078,60263650
1913-11-181,079,31871630
1913-11-251,079,92861010
1913-12-021,080,52759940
1913-12-091,081,28776061
1913-12-161,081,94065370
1913-12-231,082,48254200
1913-12-301,083,26678451
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.