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Patent Date:
Patent Issue Date Details
This table shows patent issue date data.
Grant Date shotgunLast Utility
patent number
Utility Count Datamp CountWithdrawn count
1847-01-014,919600
1847-01-054,920100
1847-01-074,923300
1847-01-134,928520
1847-01-154,930210
1847-01-194,935510
1847-01-214,938310
1847-01-264,946810
1847-02-014,950400
1847-02-054,9601020
1847-02-094,964400
1847-02-104,966210
1847-02-134,969300
1847-02-204,978900
1847-02-274,9911340
1847-03-065,0061520
1847-03-135,0191330
1847-03-205,0321300
1847-03-275,0431120
1847-04-035,051800
1847-04-105,0621120
1847-04-175,0771510
1847-04-245,0881110
1847-05-015,1001220
1847-05-085,1101010
1847-05-155,1221200
1847-05-225,129700
1847-05-295,136710
1847-06-055,1481210
1847-06-125,157930
1847-06-195,1701300
1847-06-265,179910
1847-07-035,183400
1847-07-105,190710
1847-07-175,196610
1847-07-245,204820
1847-07-315,213920
1847-08-075,2332010
1847-08-145,2461300
1847-08-215,2571110
1847-08-285,266910
1847-09-045,2791300
1847-09-115,2931400
1847-09-185,301810
1847-09-255,310910
1847-10-025,3201020
1847-10-095,328810
1847-10-165,334620
1847-10-235,341720
1847-10-305,3511010
1847-11-065,3631210
1847-11-135,370700
1847-11-205,376610
1847-11-275,379300
1847-12-045,388910
1847-12-115,396820
1847-12-185,402610
1847-12-245,403100
1847-12-285,408500
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.