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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
1845-09-024,1781000
1845-09-094,186800
1845-09-114,190400
1845-09-134,193300
1845-09-174,195210
1845-09-194,202700
1845-09-234,205300
1845-09-274,212720
1845-09-304,217500
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.