| Patent Issue Date Details |
| This table shows patent issue date data. |
| Grant Date shotgun | Last Utility
patent number | Utility Count |
Datamp Count | Withdrawn count | | 1868-01-07 | 73,219 | 261 | 23 | 0 |
| 1868-01-14 | 73,426 | 207 | 20 | 0 |
| 1868-01-21 | 73,686 | 260 | 22 | 0 |
| 1868-01-28 | 73,941 | 255 | 14 | 1 |
| 1868-02-04 | 74,189 | 248 | 15 | 0 |
| 1868-02-11 | 74,475 | 286 | 17 | 0 |
| 1868-02-18 | 74,741 | 266 | 22 | 3 |
| 1868-02-25 | 74,969 | 228 | 11 | 0 |
| 1868-03-03 | 75,233 | 264 | 22 | 0 |
| 1868-03-10 | 75,506 | 273 | 17 | 2 |
| 1868-03-17 | 75,717 | 211 | 12 | 1 |
| 1868-03-24 | 76,032 | 315 | 26 | 0 |
| 1868-03-31 | 76,293 | 261 | 19 | 1 |
| 1868-04-07 | 76,578 | 285 | 20 | 1 |
| 1868-04-14 | 76,874 | 296 | 24 | 0 |
| 1868-04-21 | 77,156 | 282 | 26 | 0 |
| 1868-04-28 | 77,432 | 276 | 16 | 0 |
| 1868-05-05 | 77,706 | 274 | 16 | 0 |
| 1868-05-12 | 77,944 | 238 | 8 | 0 |
| 1868-05-19 | 78,172 | 228 | 14 | 0 |
| 1868-05-26 | 78,409 | 237 | 24 | 1 |
| 1868-06-02 | 78,636 | 227 | 16 | 0 |
| 1868-06-09 | 78,853 | 217 | 16 | 0 |
| 1868-06-16 | 79,047 | 194 | 38 | 2 |
| 1868-06-23 | 79,292 | 245 | 32 | 1 |
| 1868-06-30 | 79,534 | 242 | 14 | 2 |
| 1868-07-07 | 79,799 | 265 | 85 | 0 |
| 1868-07-14 | 80,045 | 246 | 20 | 0 |
| 1868-07-21 | 80,263 | 218 | 14 | 0 |
| 1868-07-28 | 80,528 | 265 | 20 | 0 |
| 1868-08-04 | 80,795 | 267 | 17 | 0 |
| 1868-08-11 | 81,059 | 264 | 20 | 1 |
| 1868-08-18 | 81,319 | 260 | 21 | 0 |
| 1868-08-25 | 81,571 | 252 | 27 | 0 |
| 1868-09-01 | 81,860 | 289 | 25 | 1 |
| 1868-09-08 | 82,057 | 197 | 19 | 0 |
| 1868-09-15 | 82,267 | 210 | 23 | 0 |
| 1868-09-22 | 82,473 | 206 | 19 | 0 |
| 1868-09-29 | 82,672 | 199 | 17 | 0 |
| 1868-10-06 | 82,912 | 240 | 16 | 0 |
| 1868-10-13 | 83,123 | 211 | 18 | 0 |
| 1868-10-20 | 83,354 | 231 | 13 | 0 |
| 1868-10-27 | 83,582 | 228 | 12 | 1 |
| 1868-11-03 | 83,816 | 234 | 10 | 0 |
| 1868-11-10 | 84,044 | 228 | 14 | 0 |
| 1868-11-17 | 84,246 | 202 | 9 | 2 |
| 1868-11-24 | 84,462 | 216 | 7 | 0 |
| 1868-12-01 | 84,669 | 207 | 18 | 0 |
| 1868-12-08 | 84,850 | 181 | 7 | 0 |
| 1868-12-15 | 85,048 | 198 | 16 | 1 |
| 1868-12-22 | 85,263 | 215 | 9 | 0 |
| 1868-12-29 | 85,502 | 239 | 13 | 0 |
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