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Patent Date:
Patent Issue Date Details
This table shows patent issue date data.
Grant Date shotgunLast Utility
patent number
Utility Count Datamp CountWithdrawn count
1946-01-012,392,30044510
1946-01-082,392,80150110
1946-01-152,393,22442322
1946-01-222,393,58135710
1946-02-052,394,52794610
1946-02-122,394,96944200
1946-02-192,395,38641710
1946-02-262,395,79540910
1946-03-052,396,22342800
1946-03-122,396,62840512
1946-03-192,397,07644850
1946-03-262,397,45738121
1946-04-022,397,90444700
1946-04-092,398,34343920
1946-04-162,398,75841510
1946-04-232,399,15739930
1946-04-302,399,61045320
1946-05-072,400,06045010
1946-05-142,400,47541520
1946-05-212,400,86739211
1946-05-282,401,29142430
1946-06-042,401,71842712
1946-06-112,402,11739902
1946-06-182,402,52640910
1946-06-252,402,93841230
1946-07-022,403,42849000
1946-07-092,403,89446600
1946-07-162,404,34445010
1946-07-232,404,76842421
1946-07-302,405,10633811
1946-08-062,405,54343710
1946-08-132,405,93038710
1946-08-202,406,30937920
1946-08-272,406,73242301
1946-09-032,407,21348120
1946-09-102,407,62341010
1946-09-172,407,96934620
1946-09-242,408,35838910
1946-10-012,408,71836020
1946-10-082,409,17445621
1946-10-152,409,60643211
1946-10-222,409,99839220
1946-10-292,410,40140320
1946-11-052,410,81040920
1946-11-122,411,14033010
1946-11-192,411,50136101
1946-11-262,411,84134000
1946-12-032,412,19135000
1946-12-102,412,55136020
1946-12-172,412,93638510
1946-12-242,413,27834220
1946-12-312,413,67439611
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.