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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
1837-01-09110110
1837-01-21112200
1837-01-31115310
1837-02-03116100
1837-02-04117100
1837-02-10125800
1837-02-16130520
1837-02-24131100
1837-02-25132110
1837-03-011582600
1837-03-03137-2100
1837-03-08138100
1837-03-11147920
1837-03-25153610
1837-03-30157400
1837-03-31159200
1837-04-051751600
1837-04-17168-720
1837-04-20176810
1837-04-25181500
1837-04-28188700
1837-04-29186-220
1837-05-08191500
1837-05-15198710
1837-05-22204600
1837-05-23202-200
1837-05-3034414200
1837-06-03227-11740
1837-06-10231410
1837-06-14236510
1837-06-1551728100
1837-06-17240-27700
1837-06-19243300
1837-06-22242-110
1837-06-302521010
1837-07-05259700
1837-07-11268900
1837-07-172851710
1837-07-19290520
1837-07-22294400
1837-07-293182420
1837-07-313402220
1837-08-083501010
1837-08-15356610
1837-08-16358200
1837-08-18362400
1837-08-313721010
1837-09-064214900
1837-09-08380-4100
1837-09-12384400
1837-09-20385110
1837-09-214011620
1837-09-22404310
1837-09-25411700
1837-09-28417600
1837-09-29396-2100
1837-10-064222620
1837-10-12426400
1837-10-18431500
1837-10-20434300
1837-10-23440600
1837-10-28448800
1837-11-044601220
1837-11-11464410
1837-11-20471710
1837-11-234811000
1837-11-254911010
1837-12-015011020
1837-12-07510910
1837-12-15518800
1837-12-205311310
1837-12-265411010
1837-12-29545410
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.