AI Patent Analysis Toolkit
PatentAgility
by KellDann

Examiner Claire Cornelius

Examiner Claire Cornelius appears to be very difficult relative to their art unit, group, tech center, and USPTO peers. Their lifetime grant ratio is 0.0% and their rejection profile is dominated by §103 and occasional §101 rejections.

Difficulty vs AU Very Hard
Difficulty vs Group Very Hard
Difficulty vs TC Very Hard
Difficulty vs USPTO Very Hard
Average OA / Grant N/A
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Examiner Details

Observed Examiner Years
2 years (2025-2026)
Phone
(571) 272-0860
Predicted Supervisor
Thomas J. Visone
Supervisor Phone
(571) 270-0684
Tech Center
1600 - Biotechnology and Organic
Group
1670 - Virology and Related Immunology

Metrics

Applications Evaluated
25
Granted Applications
0
Non-Granted Applications
25
Avg OA / Grant
N/A
Last OA Observed
June 2026 (1 months ago)
Art Units Seen
1671 , 1672
Work Groups Seen

Context Comparison

Scope Examiners Lifetime Grant Ratio Avg OA / Grant
This Examiner 1 0.0% N/A
Art Unit 8 18.6% 1.68
Group 82 30.2% 1.92
Tech Center 1,365 38.5% 2.02
USPTO 16,347 53.5% 1.98

Grant Timeline

0.0% 25.0% 50.0% 75.0% 100.0% 2025 2026
Shaded region marks the last two observed years, where grant outcomes may lag due to recency.
Year Applications Granted Grant Rate
No observed data before 2025; examiner may not yet have been active in the available dataset.
2025 2 0 0.0%
2026 23 0 0.0%

0 family-cache-validated grants; 0 OA-only grant signals.

Rejection Timeline

OA # Office Actions § 101 Percentage § 102 Percentage § 103 Percentage § 112 Percentage
1 25 12.0% 0.0% 64.0% 12.0%
2 5 0.0% 0.0% 80.0% 20.0%

§ 101 Yearly Trend

2025: Aug. Memo
0.0%
2025
11.5%
2026

Each bar shows the share of this examiner's observed office actions in that year that included a § 101 rejection.