Patent Issue Date Details For 1989


	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Grant Date shotgun	Last Utility patent number	Utility Count	Datamp Count	Withdrawn count
1989-01-03	4,796,301	1,650	6	9
1989-01-10	299,379	-4,496,922	0	9
1989-01-10	4,797,951	4,498,572	0	9
1989-01-10	32,829	-4,765,122	0	9
1989-01-17	4,799,271	4,766,442	0	12
1989-01-17	32,837	-4,766,434	0	12
1989-01-17	299,479	266,642	0	12
1989-01-24	4,800,591	4,501,112	3	6
1989-01-31	4,802,241	1,650	3	12
1989-02-07	4,803,739	1,498	6	6
1989-02-14	4,805,237	1,498	6	27
1989-02-21	4,807,300	2,063	0	6
1989-02-21	32,877	-4,774,423	0	6
1989-02-21	299,979	267,102	0	6
1989-02-28	32,881	-267,098	0	6
1989-02-28	300,079	267,198	0	6
1989-02-28	4,809,363	4,509,284	0	6
1989-03-07	4,811,426	2,063	0	6
1989-03-07	32,885	-4,778,541	0	6
1989-03-07	300,179	267,294	0	6
1989-03-14	4,813,078	4,512,899	3	0
1989-03-21	4,815,143	2,065	0	12
1989-03-21	32,893	-4,782,250	0	12
1989-03-21	300,379	267,486	0	12
1989-03-28	4,817,208	4,516,829	9	15
1989-04-04	4,819,273	2,065	0	21
1989-04-04	32,901	-4,786,372	0	21
1989-04-04	300,579	267,678	0	21
1989-04-11	4,821,338	4,520,759	3	21
1989-04-18	4,823,403	2,065	3	12
1989-04-25	4,825,468	2,065	3	6
1989-05-02	4,827,533	2,065	3	18
1989-05-09	4,829,598	2,065	3	18
1989-05-16	4,831,663	2,065	6	9
1989-05-23	4,833,728	2,065	0	15
1989-05-23	32,929	-4,800,799	0	15
1989-05-23	301,279	268,350	0	15
1989-05-30	4,835,793	4,534,514	3	3
1989-06-06	301,517	-4,534,276	0	3
1989-06-06	4,837,858	4,536,341	0	3
1989-06-06	32,945	-4,804,913	0	3
1989-06-13	4,839,923	4,806,978	6	3
1989-06-20	4,841,575	1,652	3	6
1989-06-27	4,843,640	2,065	0	6
1989-06-27	32,969	-4,810,671	0	6
1989-06-27	301,931	268,962	0	6
1989-07-04	4,845,776	4,543,845	3	9
1989-07-11	4,847,912	2,136	6	9
1989-07-18	4,850,048	2,136	6	6
1989-07-25	4,852,184	2,136	3	15
1989-08-01	4,853,972	1,788	0	0
1989-08-01	33,009	-4,820,963	0	0
1989-08-01	302,621	269,612	0	0
1989-08-08	33,017	-269,604	0	0
1989-08-08	302,759	269,742	0	0
1989-08-08	4,856,108	4,553,349	0	0
1989-08-15	4,858,244	2,136	3	18
1989-08-22	4,860,380	2,136	0	3
1989-08-22	33,033	-4,827,347	0	3
1989-08-22	303,035	270,002	0	3
1989-08-29	4,862,516	4,559,481	3	6
1989-09-05	4,864,652	2,136	3	21
1989-09-12	4,866,788	2,136	0	9
1989-09-12	33,057	-4,833,731	0	9
1989-09-12	303,449	270,392	0	9
1989-09-19	4,868,924	4,565,475	0	3
1989-09-19	33,065	-4,835,859	0	3
1989-09-19	303,587	270,522	0	3
1989-09-26	4,870,704	4,567,117	3	3
1989-10-03	4,872,214	1,510	0	15
1989-10-03	33,081	-4,839,133	0	15
1989-10-03	303,864	270,783	0	15
1989-10-10	303,994	130	0	3
1989-10-10	4,873,724	4,569,730	0	3
1989-10-10	33,089	-4,840,635	0	3
1989-10-17	4,875,234	4,842,145	3	3
1989-10-24	4,876,744	1,510	3	0
1989-10-31	4,878,254	1,510	0	9
1989-10-31	33,105	-4,845,149	0	9
1989-10-31	304,384	271,279	0	9
1989-11-07	4,879,764	4,575,380	0	12
1989-11-07	33,109	-4,846,655	0	12
1989-11-07	304,514	271,405	0	12
1989-11-14	4,881,274	4,576,760	3	6
1989-11-21	33,117	-4,848,157	0	3
1989-11-21	304,774	271,657	0	3
1989-11-21	4,882,784	4,578,010	0	3
1989-11-28	4,884,294	1,510	6	9
1989-12-05	4,885,804	1,510	0	9
1989-12-05	33,125	-4,852,679	0	9
1989-12-05	304,974	271,849	0	9
1989-12-12	4,887,314	4,582,340	0	15
1989-12-12	33,129	-4,854,185	0	15
1989-12-12	305,074	271,945	0	15
1989-12-19	4,888,824	4,583,750	0	6
1989-12-19	33,133	-4,855,691	0	6
1989-12-19	305,174	272,041	0	6
1989-12-26	4,890,334	4,585,160	0	9
1989-12-26	33,137	-4,857,197	0	9
1989-12-26	305,274	272,137	0	9

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.