| DATAMP Patents by Date for
April 1810 |
|
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 |
| 2 | - | - | - | X1,255 | - | [datamp] | |
| 4 | - | - | - | X1,257 | - | [datamp] | |
| 9 | - | - | - | X1,259 | - | [datamp] | |
| 10 | - | - | - | X1,261 | - | [datamp] | |
| 11 | - | - | - | X1,264 | - | [datamp] | |
| 14 | - | - | - | X1,268 | - | [datamp] | |
| 16 | - | - | - | X1,270 | - | [datamp] | |
| 17 | - | - | - | X1,272 | - | [datamp] | |
| 18 | - | - | - | X1,275 | - | [datamp] | |
| 20 | - | - | - | X1,276 | - | [datamp] | |
| 21 | - | - | - | X1,277 | - | [datamp] | |
| 24 | - | - | - | X1,279 | - | [datamp] | |
| 25 | - | - | - | X1,283 | - | [datamp] | |
| 27 | - | - | - | X1,290 | - | [datamp] | |
| 28 | - | - | - | X1,291 | - | [datamp] | |
| 30 | - | - | - | X1,295 | - | [datamp] | |
|
