Patent Issue Date Details For 1977


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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Grant Date shotgun	Last Utility patent number	Utility Count	Datamp Count	Withdrawn count
1977-01-04	4,001,893	1,374	3	0
1977-01-11	4,003,093	1,200	6	0
1977-01-18	4,004,293	1,200	3	0
1977-01-25	4,005,493	1,200	3	3
1977-02-01	4,006,493	1,000	0	0
1977-02-01	29,132	-3,977,361	0	0
1977-02-01	243,290	214,158	0	0
1977-02-08	4,007,493	3,764,203	6	0
1977-02-15	4,008,493	1,000	3	0
1977-02-22	243,480	-3,765,013	0	0
1977-02-22	4,009,493	3,766,013	0	0
1977-02-22	29,143	-3,980,350	0	0
1977-03-08	4,011,593	3,982,450	3	0
1977-03-15	4,012,793	1,200	0	0
1977-03-15	29,154	-3,983,639	0	0
1977-03-15	243,720	214,566	0	0
1977-03-22	4,014,043	3,770,323	9	0
1977-03-29	4,015,293	1,250	3	3
1977-04-05	4,016,603	1,310	3	0
1977-04-12	4,017,905	1,302	3	3
1977-04-19	4,019,206	1,301	6	0
1977-04-26	4,020,506	1,300	3	0
1977-05-03	4,021,857	1,351	3	3
1977-05-10	4,023,208	1,351	6	3
1977-05-17	4,024,583	1,375	0	3
1977-05-17	29,226	-3,995,357	0	3
1977-05-17	244,405	215,179	0	3
1977-05-24	4,025,960	3,781,555	6	3
1977-05-31	29,246	-3,996,714	0	3
1977-05-31	244,565	215,319	0	3
1977-05-31	4,027,338	3,782,773	0	3
1977-06-07	4,028,738	1,400	3	0
1977-06-14	4,030,138	1,400	6	0
1977-06-21	4,031,563	1,425	0	3
1977-06-21	29,276	-4,002,287	0	3
1977-06-21	244,805	215,529	0	3
1977-06-28	4,032,988	3,788,183	6	0
1977-07-05	4,034,415	1,427	6	0
1977-07-12	4,035,843	1,428	9	3
1977-07-19	4,037,271	1,428	6	9
1977-07-26	4,038,696	1,425	3	3
1977-08-02	4,040,122	1,426	6	0
1977-08-09	4,041,548	1,426	3	6
1977-08-16	4,042,973	1,425	0	0
1977-08-16	29,361	-4,013,612	0	0
1977-08-16	245,460	216,099	0	0
1977-08-23	4,044,398	3,798,938	15	0
1977-08-30	4,045,823	1,425	3	3
1977-09-06	4,047,248	1,425	6	3
1977-09-13	4,048,673	1,425	0	0
1977-09-13	29,401	-4,019,272	0	0
1977-09-13	245,815	216,414	0	0
1977-09-20	4,050,098	3,804,283	3	0
1977-09-27	4,051,551	1,453	0	0
1977-09-27	29,421	-4,022,130	0	0
1977-09-27	245,945	216,524	0	0
1977-10-04	4,052,751	3,806,806	3	0
1977-10-11	246,075	-3,806,676	0	3
1977-10-11	4,053,951	3,807,876	0	3
1977-10-11	29,441	-4,024,510	0	3
1977-10-18	4,054,951	4,025,510	12	0
1977-10-25	4,055,851	900	9	0
1977-11-01	4,056,851	1,000	0	0
1977-11-01	29,466	-4,027,385	0	0
1977-11-01	246,270	216,804	0	0
1977-11-08	4,057,851	3,811,581	0	6
1977-11-08	29,470	-4,028,381	0	6
1977-11-08	246,335	216,865	0	6
1977-11-15	4,058,851	3,812,516	9	0
1977-11-22	29,480	-4,029,371	0	3
1977-11-22	246,485	217,005	0	3
1977-11-22	4,059,851	3,813,366	0	3
1977-11-29	4,060,851	1,000	3	0
1977-12-06	4,062,061	1,210	0	9
1977-12-06	29,490	-4,032,571	0	9
1977-12-06	246,615	217,125	0	9
1977-12-13	4,063,311	3,816,696	9	0
1977-12-20	4,064,561	1,250	3	0
1977-12-27	4,065,811	1,250	6	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.