| DATAMP Patents by Date for
April 1826 |
|
This table shows the number of the first patent in the DATAMP
database for each date, broken down by patent type.
|
| Date | Utility | Reissue | Design | X | AI | Patents |
| 1 | - | - | - | X4,378 | - | [datamp] | |
| 3 | - | - | - | X4,381 | - | [datamp] | |
| 5 | - | - | - | X4,382 | - | [datamp] | |
| 6 | - | - | - | X4,385 | - | [datamp] | |
| 8 | - | - | - | X4,386 | - | [datamp] | |
| 12 | - | - | - | X4,388 | - | [datamp] | |
| 13 | - | - | - | X4,396 | - | [datamp] | |
| 14 | - | - | - | X4,398 | - | [datamp] | |
| 15 | - | - | - | X4,399 | - | [datamp] | |
| 17 | - | - | - | X4,402 | - | [datamp] | |
| 18 | - | - | - | X4,403 | - | [datamp] | |
| 19 | - | - | - | X4,404 | - | [datamp] | |
| 21 | - | - | - | X4,406 | - | [datamp] | |
| 22 | - | - | - | X4,407 | - | [datamp] | |
| 24 | - | - | - | X4,410 | - | [datamp] | |
| 25 | - | - | - | X4,413 | - | [datamp] | |
| 26 | - | - | - | X4,414 | - | [datamp] | |
| 27 | - | - | - | X4,416 | - | [datamp] | |
| 28 | - | - | - | X4,417 | - | [datamp] | |
|
