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Patent number:
Patent Date:
Patent Issue Date Details
This table shows patent issue date data.
Grant Date shotgunLast Utility
patent number
Utility Count Datamp CountWithdrawn count
1838-09-05906310
1838-09-07907100
1838-09-08909210
1838-09-12917800
1838-09-14920300
1838-09-15923310
1838-09-17926300
1838-09-19933710
1838-09-20936310
1838-09-22942620
1838-09-25947520
1838-09-26948100
1838-09-27952400
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.