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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
1983-01-04267,517-4,099,061012
1983-01-044,367,5604,100,043012
1983-01-0431,119-4,336,441012
1983-01-114,368,5434,337,42400
1983-01-1131,124-4,337,41900
1983-01-11267,595236,47100
1983-01-184,369,5254,101,93030
1983-01-254,370,7531,22890
1983-02-014,371,9821,229018
1983-02-0131,139-4,340,843018
1983-02-01267,829236,690018
1983-02-0831,147-236,68206
1983-02-08267,907236,76006
1983-02-084,373,2104,105,30306
1983-02-154,374,4381,22893
1983-02-224,375,10666803
1983-02-2231,160-4,343,94603
1983-02-22268,063236,90303
1983-03-014,375,7014,107,63833
1983-03-084,376,31161000
1983-03-0831,172-4,345,13900
1983-03-08268,219237,04700
1983-03-154,377,0064,108,78730
1983-03-224,377,87186530
1983-03-294,378,60573400
1983-03-2931,194-4,347,41100
1983-03-29268,453237,25900
1983-04-054,379,3484,110,89509
1983-04-0531,200-4,348,14809
1983-04-05268,538237,33809
1983-04-12268,6238506
1983-04-124,380,0894,111,46606
1983-04-1231,208-4,348,88106
1983-04-194,380,8324,349,62463
1983-05-034,382,3001,46830
1983-05-174,384,3682,06833
1983-05-244,385,4021,03436
1983-05-314,386,4361,03436
1983-06-074,387,4701,03430
1983-06-144,388,7321,262312
1983-06-214,389,7321,00033
1983-06-284,390,9941,26236
1983-07-054,392,2561,26209
1983-07-0531,302-4,360,95409
1983-07-05269,643238,34109
1983-07-124,393,5184,123,87536
1983-07-194,394,7801,26269
1983-07-264,395,7801,00036
1983-08-024,397,0421,26206
1983-08-0231,335-4,365,70706
1983-08-02270,013238,67806
1983-08-0931,343-238,67009
1983-08-09270,108238,76509
1983-08-094,398,3044,128,19609
1983-08-164,399,5661,26230
1983-08-234,400,8281,26290
1983-08-304,402,0901,26263
1983-09-064,403,3521,26266
1983-09-134,404,6861,33406
1983-09-1331,383-4,373,30306
1983-09-13270,583239,20006
1983-09-204,406,0204,135,43766
1983-09-274,407,0201,00036
1983-10-044,408,3541,33433
1983-10-114,409,6881,33439
1983-10-184,411,0221,334318
1983-11-014,413,3562,33406
1983-11-0131,437-4,381,91906
1983-11-01271,248239,81106
1983-11-084,414,6904,143,442120
1983-11-154,416,0241,33463
1983-11-224,417,3581,33469
1983-11-294,418,4301,07206
1983-11-2931,452-4,386,97806
1983-11-29271,628240,17606
1983-12-064,419,7704,148,14206
1983-12-0631,460-4,388,31006
1983-12-06271,723240,26306
1983-12-134,420,8424,149,11966
1983-12-204,422,1821,340615
1983-12-27272,008-4,150,17409
1983-12-274,423,5224,151,51409
1983-12-2731,478-4,392,04409
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.