AI Patent Analysis Toolkit
PatentAgility
by KellDann

Examiner Velvet E Heron

Examiner Velvet E Heron appears to be about average relative to their peer examiners. Their lifetime grant ratio is 5.8%, they average 1.67 office actions per granted patent, and their rejection profile is dominated by ยง103.

Difficulty vs AU About Average
Difficulty vs Group About Average
Difficulty vs TC About Average
Difficulty vs USPTO About Average
Average OA / Grant 1.67
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Examiner Details

Observed Examiner Years
2 years (2025-2026)
Phone
(571) 272-1557
Predicted Supervisor
Jill Warden
Supervisor Phone
(571) 272-1267
Tech Center
1700 - Chemical and Materials Engineering
Group
1790 - Food, Analytical Chemistry, Sterilization, Biochemistry, Electrochemistry

Metrics

Applications Evaluated
52
Granted Applications
3
Non-Granted Applications
49
Avg OA / Grant
1.67
Last OA Observed
March 2026 (0 months ago)
Art Units Seen
1798
Work Groups Seen

Context Comparison

Scope Examiners Lifetime Grant Ratio Avg OA / Grant
This Examiner 1 5.8% 1.67
Art Unit 28 50.5% 2.19
Group 307 37.1% 2.11
Tech Center 1,713 47.3% 2.14
USPTO 16,116 54.8% 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 30 3 10.0%
2026 22 0 0.0%

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

Rejection Timeline

OA # Office Actions § 101 Percentage § 102 Percentage § 103 Percentage § 112 Percentage
1 52 0.0% 1.9% 96.2% 0.0%
2 24 0.0% 4.2% 95.8% 0.0%
3 7 0.0% 14.3% 85.7% 0.0%