Home | FAQ Search: Advanced | Person | Company | Type | Class Login
Quick search:
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
1895-01-01532,013395180
1895-01-08532,434421170
1895-01-15532,744310142
1895-01-22533,038294113
1895-01-29533,419381171
1895-02-05533,854435111
1895-02-12534,246392211
1895-02-19534,623377121
1895-02-26534,98636360
1895-03-05535,340354170
1895-03-12535,806466211
1895-03-19536,175369201
1895-03-26536,590415120
1895-04-02536,991401200
1895-04-09537,428437130
1895-04-16537,809381132
1895-04-23538,225416130
1895-04-30538,647422101
1895-05-07539,019372140
1895-05-14539,399380130
1895-05-21539,783384161
1895-05-28540,223440190
1895-06-04540,618395131
1895-06-11541,057439131
1895-06-18541,455398170
1895-06-25541,819364101
1895-07-02542,226407223
1895-07-09542,616390171
1895-07-16542,980364112
1895-07-23543,456476170
1895-07-30543,834378312
1895-08-06544,275441120
1895-08-13544,646371131
1895-08-20545,041395121
1895-08-27545,435394150
1895-09-03545,866431121
1895-09-10546,286420150
1895-09-17546,645359111
1895-09-24546,98033540
1895-10-01547,406426120
1895-10-08547,758352160
1895-10-15548,167409161
1895-10-22548,621454132
1895-10-29549,091470110
1895-11-05549,479388120
1895-11-12549,887408290
1895-11-19550,235348110
1895-11-26550,573338101
1895-12-03550,936363110
1895-12-10551,354418121
1895-12-17551,748394130
1895-12-24552,087339180
1895-12-31552,501414191
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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.