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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
1992-09-015,144,6931,992636
1992-09-08329,318-4,815,375030
1992-09-085,146,6204,817,302030
1992-09-0834,061-5,112,559030
1992-09-155,148,5485,114,487933
1992-09-225,150,4741,926324
1992-09-295,152,0121,538312
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.