Patent Issue Date Details For 1991


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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Grant Date shotgun	Last Utility patent number	Utility Count	Datamp Count	Withdrawn count
1991-01-01	4,982,446	1,520	0	12
1991-01-01	33,513	-4,948,933	0	12
1991-01-01	313,494	279,981	0	12
1991-01-08	4,984,298	4,670,804	6	15
1991-01-15	4,985,930	1,632	0	12
1991-01-15	33,521	-4,952,409	0	12
1991-01-15	313,882	280,361	0	12
1991-01-22	4,987,607	4,673,725	0	9
1991-01-22	33,525	-4,954,082	0	9
1991-01-22	314,076	280,551	0	9
1991-01-29	4,989,264	4,675,188	6	12
1991-02-05	4,991,229	1,965	6	24
1991-02-12	4,993,075	1,846	6	15
1991-02-19	4,995,113	2,038	9	15
1991-02-26	4,996,719	1,606	0	12
1991-02-26	33,545	-4,963,174	0	12
1991-02-26	315,046	281,501	0	12
1991-03-05	4,998,295	4,683,249	6	24
1991-03-12	315,434	-4,682,861	0	21
1991-03-12	4,999,844	4,684,410	0	21
1991-03-12	33,553	-4,966,291	0	21
1991-03-19	5,001,780	4,968,227	0	30
1991-03-19	33,557	-4,968,223	0	30
1991-03-19	315,628	282,071	0	30
1991-03-26	5,003,629	4,688,001	3	24
1991-04-02	5,005,213	1,584	3	30
1991-04-09	5,007,107	1,894	3	27
1991-04-16	5,008,958	1,851	3	15
1991-04-23	5,010,588	1,630	3	39
1991-04-30	5,012,524	1,936	3	51
1991-05-07	5,014,352	1,828	6	9
1991-05-14	5,016,283	1,931	3	36
1991-05-21	5,018,219	1,936	3	30
1991-05-28	5,020,155	1,936	3	18
1991-06-04	5,022,091	1,936	6	30
1991-06-11	5,023,951	1,860	6	45
1991-06-18	5,025,500	1,549	0	12
1991-06-18	33,617	-4,991,883	0	12
1991-06-18	317,671	284,054	0	12
1991-06-25	5,027,436	4,709,765	6	15
1991-07-02	5,029,340	1,904	6	21
1991-07-09	33,635	-4,995,705	0	33
1991-07-09	318,165	284,530	0	33
1991-07-09	5,031,236	4,713,071	0	33
1991-07-16	5,033,114	1,878	0	27
1991-07-16	33,641	-4,999,473	0	27
1991-07-16	318,359	284,718	0	27
1991-07-23	5,034,997	4,716,638	3	12
1991-07-30	5,036,546	1,549	0	27
1991-07-30	33,653	-5,002,893	0	27
1991-07-30	318,747	285,094	0	27
1991-08-06	5,038,406	4,719,659	0	18
1991-08-06	33,658	-5,004,748	0	18
1991-08-06	318,941	285,283	0	18
1991-08-13	5,040,242	4,721,301	6	48
1991-08-27	5,044,010	3,768	3	39
1991-09-03	5,046,190	2,180	3	24
1991-09-10	5,048,120	1,930	0	54
1991-09-10	33,689	-5,014,431	0	54
1991-09-10	319,911	286,222	0	54
1991-09-17	33,695	-286,216	2	14
1991-09-24	5,052,051	5,018,356	3	12
1991-10-01	320,493	-4,731,558	0	30
1991-10-01	5,054,120	4,733,627	0	30
1991-10-01	33,707	-5,020,413	0	30
1991-10-08	5,056,154	5,022,447	0	39
1991-10-08	33,713	-5,022,441	0	39
1991-10-08	320,687	286,974	0	39
1991-10-15	5,058,206	4,737,519	9	30
1991-10-22	5,060,312	2,106	6	33
1991-10-29	5,062,155	1,843	0	15
1991-10-29	33,730	-5,028,425	0	15
1991-10-29	321,269	287,539	0	15
1991-11-05	33,737	-287,532	0	9
1991-11-05	321,424	287,687	0	9
1991-11-05	5,063,612	4,742,188	0	9
1991-11-12	5,065,456	1,844	0	15
1991-11-12	33,743	-5,031,713	0	15
1991-11-12	321,579	287,836	0	15
1991-11-19	5,067,173	4,745,594	3	9
1991-11-26	5,068,918	1,745	0	18
1991-11-26	33,755	-5,035,163	0	18
1991-11-26	321,967	288,212	0	18
1991-12-03	5,070,539	4,748,572	0	12
1991-12-03	33,761	-5,036,778	0	12
1991-12-03	322,147	288,386	0	12
1991-12-10	5,072,452	4,750,305	0	39
1991-12-10	33,767	-5,038,685	0	39
1991-12-10	322,352	288,585	0	39
1991-12-17	322,502	150	0	30
1991-12-17	5,073,983	4,751,481	0	30
1991-12-17	33,773	-5,040,210	0	30
1991-12-24	5,075,896	5,042,123	0	18
1991-12-24	33,779	-5,042,117	0	18
1991-12-24	322,707	288,928	0	18
1991-12-31	5,077,835	4,755,128	6	18

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