| Patent Issue Date Details |
| This table shows patent issue date data. |
| Grant Date shotgun | Last Utility
patent number | Utility Count |
Datamp Count | Withdrawn count | | 1867-01-01 | 60,986 | 329 | 29 | 0 |
| 1867-01-08 | 61,132 | 146 | 12 | 0 |
| 1867-01-15 | 61,303 | 171 | 10 | 0 |
| 1867-01-22 | 61,500 | 197 | 14 | 1 |
| 1867-01-29 | 61,698 | 198 | 9 | 1 |
| 1867-02-05 | 61,913 | 215 | 15 | 0 |
| 1867-02-12 | 62,106 | 193 | 11 | 0 |
| 1867-02-19 | 62,303 | 197 | 11 | 1 |
| 1867-02-26 | 62,516 | 213 | 10 | 0 |
| 1867-03-05 | 62,723 | 207 | 6 | 0 |
| 1867-03-12 | 62,916 | 193 | 16 | 0 |
| 1867-03-19 | 63,130 | 214 | 23 | 2 |
| 1867-03-26 | 63,353 | 223 | 7 | 1 |
| 1867-04-02 | 63,602 | 249 | 19 | 1 |
| 1867-04-09 | 63,777 | 175 | 14 | 0 |
| 1867-04-16 | 63,979 | 202 | 16 | 1 |
| 1867-04-23 | 64,184 | 205 | 8 | 0 |
| 1867-04-30 | 64,396 | 212 | 17 | 0 |
| 1867-05-07 | 64,617 | 221 | 12 | 0 |
| 1867-05-14 | 64,825 | 208 | 13 | 1 |
| 1867-05-21 | 65,036 | 211 | 12 | 1 |
| 1867-05-28 | 65,325 | 289 | 30 | 0 |
| 1867-06-04 | 65,524 | 199 | 11 | 0 |
| 1867-06-11 | 65,784 | 260 | 22 | 2 |
| 1867-06-18 | 65,986 | 202 | 16 | 0 |
| 1867-06-25 | 66,202 | 216 | 16 | 0 |
| 1867-07-02 | 66,439 | 237 | 22 | 0 |
| 1867-07-09 | 66,666 | 227 | 11 | 0 |
| 1867-07-16 | 66,933 | 267 | 21 | 0 |
| 1867-07-23 | 67,154 | 221 | 14 | 0 |
| 1867-07-30 | 67,394 | 240 | 22 | 0 |
| 1867-08-06 | 67,624 | 230 | 11 | 2 |
| 1867-08-13 | 67,835 | 211 | 16 | 1 |
| 1867-08-20 | 68,026 | 191 | 10 | 0 |
| 1867-08-27 | 68,333 | 307 | 19 | 0 |
| 1867-09-03 | 68,588 | 255 | 16 | 0 |
| 1867-09-10 | 68,828 | 240 | 14 | 0 |
| 1867-09-17 | 69,060 | 232 | 11 | 0 |
| 1867-09-24 | 69,297 | 237 | 12 | 1 |
| 1867-10-01 | 69,529 | 232 | 11 | 1 |
| 1867-10-08 | 69,738 | 209 | 13 | 0 |
| 1867-10-15 | 69,955 | 217 | 7 | 0 |
| 1867-10-22 | 70,147 | 192 | 7 | 1 |
| 1867-10-29 | 70,383 | 236 | 9 | 0 |
| 1867-11-05 | 70,674 | 291 | 13 | 0 |
| 1867-11-12 | 70,932 | 258 | 20 | 1 |
| 1867-11-19 | 71,260 | 328 | 12 | 1 |
| 1867-11-26 | 71,565 | 305 | 23 | 1 |
| 1867-12-03 | 71,835 | 270 | 16 | 1 |
| 1867-12-10 | 72,151 | 316 | 16 | 1 |
| 1867-12-17 | 72,438 | 287 | 14 | 3 |
| 1867-12-24 | 72,710 | 272 | 25 | 1 |
| 1867-12-31 | 72,958 | 248 | 21 | 0 |
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