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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
1979-02-06251,035-3,886,53600
1979-02-064,138,7413,887,70600
1979-02-0629,903-4,108,83800
1979-02-134,139,9114,110,00836
1979-02-204,141,0811,17036
1979-02-274,142,2511,17066
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.