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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
1988-09-064,769,8531,623012
1988-09-0632,745-4,737,108012
1988-09-06297,579264,834012
1988-09-134,771,4764,473,89709
1988-09-1332,749-4,738,72709
1988-09-13297,679264,93009
1988-09-20297,779100015
1988-09-204,773,0994,475,320015
1988-09-2032,753-4,740,346015
1988-09-274,774,7224,741,96939
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.