Patent Issue Date Details For 1951


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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Grant Date shotgun	Last Utility patent number	Utility Count	Datamp Count	Withdrawn count
1951-01-02	2,537,002	987	6	1
1951-01-09	2,537,942	940	7	0
1951-01-16	2,538,742	800	4	1
1951-01-23	2,539,380	638	9	1
1951-01-30	2,540,073	693	3	0
1951-02-06	2,541,010	937	11	0
1951-02-13	2,541,974	964	8	2
1951-02-20	2,542,968	994	5	0
1951-02-27	2,543,743	775	8	0
1951-03-06	2,544,636	893	3	0
1951-03-13	2,545,441	805	5	1
1951-03-20	2,546,140	699	5	1
1951-03-27	2,546,957	817	11	0
1951-04-03	2,547,919	962	3	4
1951-04-10	2,548,851	932	4	0
1951-04-17	2,549,752	901	11	0
1951-04-24	2,550,666	914	7	0
1951-05-01	2,551,570	904	6	5
1951-05-08	2,552,506	936	2	0
1951-05-15	2,553,535	1,029	9	0
1951-05-22	2,554,481	946	6	1
1951-05-29	2,555,299	818	7	0
1951-06-05	2,556,155	856	9	0
1951-06-12	2,557,058	903	10	2
1951-06-19	2,557,920	862	10	1
1951-06-26	2,558,715	795	6	2
1951-07-03	2,559,577	862	8	0
1951-07-10	2,560,530	953	11	0
1951-07-17	2,561,323	793	6	0
1951-07-24	2,562,160	837	12	0
1951-07-31	2,562,874	714	12	0
1951-08-07	2,563,799	925	5	2
1951-08-14	2,564,654	855	11	3
1951-08-21	2,565,460	806	2	0
1951-08-28	2,566,294	834	15	1
1951-09-04	2,567,163	869	5	0
1951-09-11	2,567,915	752	4	1
1951-09-18	2,568,691	776	8	0
1951-09-25	2,569,435	744	1	0
1951-10-02	2,570,179	744	4	0
1951-10-09	2,571,088	909	4	2
1951-10-16	2,571,991	903	4	0
1951-10-23	2,572,825	834	9	1
1951-10-30	2,573,673	848	6	0
1951-11-06	2,574,454	781	6	1
1951-11-13	2,575,321	867	8	0
1951-11-20	2,576,087	766	7	0
1951-11-27	2,576,908	821	8	1
1951-12-04	2,577,724	816	10	0
1951-12-11	2,578,650	926	7	0
1951-12-18	2,579,451	801	12	0
1951-12-25	2,580,384	933	10	4

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 Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.