Art Unit 1676

Group 1670Virology and Related Immunology

Active examiners
8
Average office actions per grant
1.93

Grant ratio

Art Unit 1676
66.7%
Group 1670
57.9%

Active examiners

Li N Komatsu 71.8% 1.85 August 2026
Lianko G Garyu 64.7% 2.09 June 2026
Ronald T Niebauer 41.8% 2.26 August 2026
Amber D Steele 72.5% 1.82 August 2026
Jia-Hai Lee 61.7% 2.37 August 2026
Joseph Fischer 44.2% 2.21 August 2026
Sergio Coffa 56.5% 2.44 August 2026
Sudhakar Katakam 63.6% 1.64 August 2026

Examiner distribution

Median grant ratio
61.7%
Middle 50% of grant ratios
50.4%–68.2%
Median office actions / grant
2.21
Middle 50% of office actions / grant
1.97–2.32

Active examiners with at least 20 applications.

Other associated examiners

Examiners without recent activity.

Based on available public USPTO records; may be incomplete.

Job History

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