Group 1730: Metallurgy, Inorganic Chemistry, Catalysts, Electrophotography, and Photolithography
Art units in this work group.
- Active examiners
- 135
- Grant ratio
- 62.6%
- Average office actions per grant
- 1.99
Art units
| Art Unit 1731 | 25 | 63.9% | 1.93 |
|---|---|---|---|
| Art Unit 1732 | 20 | 62.7% | 2.06 |
| Art Unit 1733 | 18 | 63.5% | 2.13 |
| Art Unit 1734 | 26 | 61.1% | 2.01 |
| Art Unit 1735 | 20 | 55.1% | 2.07 |
| Art Unit 1736 | 20 | 73.2% | 1.74 |
| Art Unit 1737 | 16 | 58.7% | 2.01 |
| Art Unit 1738 | 16 | 51.1% | 2.05 |
Examiner distribution
- Median grant ratio
- 49.3%
- Middle 50% of grant ratios
- 28.8%–64.5%
- Median office actions / grant
- 2.02
- Middle 50% of office actions / grant
- 1.67–2.38
Active examiners with at least 20 applications.
Based on available public USPTO records; may be incomplete.