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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
1911-01-03980,89671968
1911-01-10981,599703193
1911-01-17982,228629134
1911-01-24982,77654873
1911-01-31983,25948343
1911-02-07983,86560693
1911-02-14984,520655105
1911-02-21985,11959995
1911-02-28985,76464580
1911-03-07986,42566173
1911-03-14987,098673141
1911-03-21987,68358561
1911-03-28988,30462170
1911-04-04988,96165760
1911-04-11989,54958871
1911-04-18990,21266351
1911-04-25990,82761561
1911-05-02991,46663941
1911-05-09992,139673100
1911-05-16992,74460570
1911-05-23993,334590100
1911-05-30994,10477051
1911-06-06994,70860450
1911-06-13995,429721111
1911-06-20996,042613101
1911-06-27996,60055831
1911-07-04997,25765790
1911-07-11997,94268540
1911-07-18998,59164981
1911-07-25999,19360281
1911-08-01999,72353061
1911-08-081,000,356633141
1911-08-151,000,972616110
1911-08-221,001,634662131
1911-08-291,002,20957564
1911-09-051,002,81660771
1911-09-121,003,40659090
1911-09-191,003,96956372
1911-09-261,004,54958063
1911-10-031,005,120571130
1911-10-101,005,788668100
1911-10-171,006,45066280
1911-10-241,007,04559590
1911-10-311,007,65961483
1911-11-071,008,296637101
1911-11-141,009,03173561
1911-11-211,009,711680100
1911-11-281,010,40669510
1911-12-051,011,13873290
1911-12-121,011,89475660
1911-12-191,012,57367981
1911-12-261,013,09452160
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.