| Number | Class Description |
|---|---|
| 257 | Active solid-state devices (e.g., transistors, solid-state diodes) |
| 438 | Semiconductor device manufacturing: process |
| 219 | Electric heating |
| 700 | Data processing: generic control systems or specific applications |
| 706 | Data processing: artificial intelligence |
| 702 | Data processing: measuring, calibrating, or testing |
| 715 | Data processing: presentation processing of document, operator interface processing, and screen saver display processing |
| 372 | Coherent light generators |
| 310 | Electrical generator or motor structure |
| 705 | Data processing: financial, business practice, management, or cost/price determination |
Art Unit 2898's grant rate is lower than that of Group 28XX and higher than that of the USPTO.
Below is the grant rate timeline for Art Unit 2898, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.
Disclaimer: We do not provide any guarantees as to the accuracy of the statistics presented above and under
no circumstances will we be liable for any outcome resulting from your reliance on the above statistics.