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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
1973-05-013,731,3181,57506
1973-05-0127,636-3,703,68206
1973-05-01226,830199,19406
1973-05-083,732,5733,505,74300
1973-05-0827,643-3,704,93000
1973-05-08226,881199,23800
1973-05-153,733,6133,506,73203
1973-05-15No utility patents issued on this date. 03
1973-05-15226,940-3,506,67303
1973-05-223,735,4173,508,47760
1973-05-293,736,5941,17730
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.