USPTO Group and Art Unit Predictor

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USPTO Groups

We consider 57 USPTO groups (excluding design and reexam). Below are groups with the lowest and highest grant rates.

Rank Group Grant Rate
1 3620 22%
2 3790 22%
3 3680 24%
4 3690 32%
5 1790 42%
.........
53 2660 82%
54 2810-2820-2890 82%
55 2110 83%
56 1660 84%
57 2630 85%

USPTO Art Units

We consider 492 USPTO art units (excluding design and reexam). Below are art units with the lowest and highest grant rates.

Rank Group Grant Rate
1 3689 4%
2 3622 6%
3 3697 8%
4 3681 10%
5 3621 14%
.........
488 3616 88%
489 3659 88%
490 2824 90%
491 2827 93%
492 1661 95%