Patent Issue Date Details For 1980


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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Grant Date shotgun	Last Utility patent number	Utility Count	Datamp Count	Withdrawn count
1980-01-01	4,181,981	1,115	0	0
1980-01-01	253,855	-3,928,126	0	0
1980-01-08	4,183,096	3,929,241	3	3
1980-01-15	253,975	-3,929,121	0	0
1980-01-15	4,184,211	3,930,236	0	0
1980-01-15	30,195	-4,154,016	0	0
1980-01-22	4,185,326	4,155,131	6	6
1980-01-29	4,186,441	1,115	3	3
1980-02-05	4,187,556	1,115	0	0
1980-02-05	30,207	-4,157,349	0	0
1980-02-05	254,155	223,948	0	0
1980-02-12	4,188,671	3,934,516	3	9
1980-02-19	4,189,786	1,115	0	6
1980-02-19	30,220	-4,159,566	0	6
1980-02-19	254,275	224,055	0	6
1980-02-26	30,222	-224,053	0	3
1980-02-26	254,335	224,113	0	3
1980-02-26	4,190,901	3,936,566	0	3
1980-03-04	4,192,016	1,115	3	3
1980-03-11	4,193,131	1,115	3	0
1980-03-18	4,194,246	1,115	0	0
1980-03-18	30,235	-4,164,011	0	0
1980-03-18	254,515	224,280	0	0
1980-03-25	4,195,361	3,940,846	6	3
1980-04-01	4,196,476	1,115	0	3
1980-04-01	30,249	-4,166,227	0	3
1980-04-01	254,635	224,386	0	3
1980-04-08	4,197,591	3,942,956	6	12
1980-04-15	4,198,706	1,115	4	4
1980-04-22	4,199,821	1,115	9	3
1980-04-29	4,200,936	1,115	0	6
1980-04-29	30,264	-4,170,672	0	6
1980-04-29	254,875	224,611	0	6
1980-05-06	4,202,051	3,947,176	9	0
1980-05-13	4,203,166	1,115	0	6
1980-05-13	30,274	-4,172,892	0	6
1980-05-13	254,995	224,721	0	6
1980-05-20	255,055	60	0	12
1980-05-20	4,204,281	3,949,226	0	12
1980-05-20	30,280	-4,174,001	0	12
1980-05-27	4,205,396	4,175,116	0	9
1980-05-27	30,288	-4,175,108	0	9
1980-05-27	255,167	224,879	0	9
1980-06-03	4,206,511	3,951,344	3	0
1980-06-10	4,207,626	1,115	9	9
1980-06-17	4,208,741	1,115	6	3
1980-06-24	4,209,856	1,115	6	3
1980-07-01	4,210,971	1,115	0	0
1980-07-01	30,323	-4,180,648	0	0
1980-07-01	255,727	225,404	0	0
1980-07-08	4,212,086	3,956,359	12	12
1980-07-15	4,213,201	1,115	6	3
1980-07-22	4,214,316	1,115	3	6
1980-07-29	4,215,431	1,115	3	0
1980-08-05	30,363	-4,185,068	0	0
1980-08-05	256,287	225,924	0	0
1980-08-05	4,216,546	3,960,259	0	0
1980-08-19	4,218,776	2,230	3	3
1980-08-26	4,219,891	1,115	3	6
1980-09-02	4,221,006	1,115	3	12
1980-09-09	4,222,121	1,115	3	0
1980-09-16	4,223,406	1,285	0	0
1980-09-16	30,406	-4,193,000	0	0
1980-09-16	256,959	226,553	0	0
1980-09-23	4,224,691	3,967,732	6	0
1980-09-30	4,225,976	1,285	6	12
1980-10-07	4,227,261	1,285	3	3
1980-10-14	4,228,546	1,285	0	6
1980-10-14	30,417	-4,198,129	0	6
1980-10-14	257,407	226,990	0	6
1980-10-21	4,229,831	3,972,424	0	0
1980-10-21	30,422	-4,199,409	0	0
1980-10-21	257,447	227,025	0	0
1980-10-28	4,231,116	3,973,669	0	3
1980-10-28	30,423	-4,200,693	0	3
1980-10-28	257,470	227,047	0	3
1980-11-04	4,232,401	3,974,931	3	3
1980-11-11	4,233,686	1,285	3	9
1980-11-18	257,545	-3,976,141	0	12
1980-11-18	4,234,971	3,977,426	0	12
1980-11-18	30,437	-4,204,534	0	12
1980-11-25	4,236,256	4,205,819	6	3
1980-12-02	4,237,556	1,300	3	3
1980-12-09	4,238,856	1,300	12	0
1980-12-16	4,240,156	1,300	6	6
1980-12-23	4,241,456	1,300	3	6
1980-12-30	4,242,756	1,300	6	3

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.