Patent Issue Date Details For 1851


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Patent Issue Date Details

This table shows patent issue date data.

Grant Date shotgun	Last Utility patent number	Utility Count	Datamp Count	Withdrawn count
1851-01-01 (Wed)	7,880	16	3	0
1851-01-07	7,895	15	3	0
1851-01-14	7,906	11	2	0
1851-01-21	7,913	7	1	0
1851-01-28	7,920	7	0	0
1851-02-04	7,928	8	0	0
1851-02-11	7,933	5	0	0
1851-02-18	7,944	11	4	0
1851-02-25	7,958	14	2	0
1851-03-04	7,964	6	1	0
1851-03-11	7,983	19	4	0
1851-03-18	7,993	10	0	0
1851-03-25	8,004	11	1	0
1851-04-01	8,021	17	3	0
1851-04-08	8,034	13	2	0
1851-04-15	8,048	14	2	0
1851-04-22	8,061	13	2	0
1851-04-29	8,070	9	2	0
1851-05-06	8,082	12	2	0
1851-05-13	8,094	12	1	0
1851-05-20	8,109	15	1	0
1851-05-27	8,127	18	3	0
1851-06-03	8,141	14	2	0
1851-06-17	8,169	28	2	0
1851-06-24	8,184	15	1	0
1851-07-01	8,201	17	3	0
1851-07-08	8,215	14	2	0
1851-07-15	8,230	15	3	0
1851-07-22	8,249	19	2	0
1851-07-29	8,267	18	2	2
1851-08-05	8,286	19	0	0
1851-08-12	8,297	11	1	0
1851-08-19	8,307	10	2	0
1851-08-26	8,328	21	1	1
1851-09-02	8,340	12	1	0
1851-09-09	8,356	16	1	0
1851-09-16	8,372	16	1	0
1851-09-23	8,388	16	1	0
1851-09-30	8,403	15	3	0
1851-10-07	8,417	14	3	0
1851-10-14	8,438	21	3	0
1851-10-21	8,462	24	2	0
1851-10-28	8,480	18	1	1
1851-11-04	8,500	20	3	0
1851-11-11	8,519	19	4	0
1851-11-18	8,538	19	1	0
1851-11-25	8,552	14	2	0
1851-12-02	8,572	20	3	0
1851-12-09	8,584	12	3	0
1851-12-16	8,601	17	1	0
1851-12-23	8,621	20	2	0
1851-12-30	No utility patents issued on this date.		0	0

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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.