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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
1841-01-051,925300
1841-01-091,930500
1841-01-201,936610
1841-01-211,940400
1841-01-231,947700
1841-01-251,950300
1841-01-271,955500
1841-01-301,963800
1841-02-031,966300
1841-02-091,968200
1841-02-101,973500
1841-02-121,977400
1841-02-131,980300
1841-02-181,986600
1841-02-201,990410
1841-02-231,994410
1841-03-031,997300
1841-03-122,004710
1841-03-162,007300
1841-03-182,012540
1841-03-242,014210
1841-03-262,018410
1841-03-292,023500
1841-03-312,025200
1841-04-022,0371200
1841-04-102,0471010
1841-04-162,055820
1841-04-192,059400
1841-04-242,068910
1841-04-272,070200
1841-05-042,0801000
1841-05-062,083300
1841-05-112,091800
1841-05-152,097600
1841-05-192,099200
1841-05-222,105600
1841-05-292,114910
1841-06-072,119510
1841-06-112,1291020
1841-06-162,134500
1841-06-222,139500
1841-06-262,1491000
1841-07-012,155610
1841-07-082,161610
1841-07-102,167610
1841-07-162,1791220
1841-07-172,183400
1841-07-232,1931000
1841-07-292,2031030
1841-07-302,206300
1841-08-042,211500
1841-08-112,220900
1841-08-212,227700
1841-08-282,235800
1841-09-042,244900
1841-09-112,2541000
1841-09-182,2641000
1841-09-252,270610
1841-09-302,277710
1841-10-092,2921510
1841-10-112,3202810
1841-11-032,3301020
1841-11-102,3502040
1841-11-122,356610
1841-11-162,3711510
1841-11-252,377610
1841-12-102,384700
1841-12-142,393900
1841-12-232,4031010
1841-12-302,412900
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.