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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
1838-08-01868700
1838-08-03875700
1838-08-06877210
1838-08-13882500
1838-08-15884200
1838-08-16885100
1838-08-18887210
1838-08-20889210
1838-08-23892300
1838-08-25895300
1838-08-29897200
1838-08-30903620
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.