| DATAMP Patents by Date for
April 1825 |
|
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 | - | - | - | X4,074 | - | [datamp] | |
| 4 | - | - | - | X4,075 | - | [datamp] | |
| 7 | - | - | - | X4,077 | - | [datamp] | |
| 11 | - | - | - | X4,079 | - | [datamp] | |
| 13 | - | - | - | X4,084 | - | [datamp] | |
| 14 | - | - | - | X4,085 | - | [datamp] | |
| 15 | - | - | - | X4,088 | - | [datamp] | |
| 16 | - | - | - | X4,090 | - | [datamp] | |
| 19 | - | - | - | X4,091 | - | [datamp] | |
| 20 | - | - | - | X4,092 | - | [datamp] | |
| 21 | - | - | - | X4,093 | - | [datamp] | |
| 22 | - | - | - | X4,094 | - | [datamp] | |
| 28 | - | - | - | X4,096 | - | [datamp] | |
| 29 | - | - | - | X4,099 | - | [datamp] | |
|
