AI Patent Analysis Toolkit
PatentAgility
by KellDann

Examiner Vera Stulii

Examiner Vera Stulii appears to be very difficult relative to their art unit, group, tech center, and USPTO peers. Their lifetime grant ratio is 28.3%, they average 3.54 office actions per granted patent, and their rejection profile is dominated by ยง103.

Difficulty vs AU About Average
Difficulty vs Group Very Hard
Difficulty vs TC Very Hard
Difficulty vs USPTO Very Hard
Average OA / Grant 3.54
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Examiner Details

Observed Examiner Years
19 years (2008-2026)
Phone
(571) 272-3221
Predicted Supervisor
Nikki Dees
Supervisor Phone
(571) 270-3435
Tech Center
1700 - Chemical and Materials Engineering
Group
1790 - Food, Analytical Chemistry, Sterilization, Biochemistry, Electrochemistry

Metrics

Applications Evaluated
892
Granted Applications
252
Non-Granted Applications
640
Avg OA / Grant
3.54
Last OA Observed
March 2026 (2 months ago)
Art Units Seen
1781 , 1791 , 1794
Work Groups Seen

Context Comparison

Scope Examiners Lifetime Grant Ratio Avg OA / Grant
This Examiner 1 28.3% 3.54
Art Unit 39 21.3% 2.36
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% 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 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 2008; examiner may not yet have been active in the available dataset.
2008 34 0 0.0%
2009 42 0 0.0%
2010 39 4 10.3%
2011 50 3 6.0%
2012 43 6 14.0%
2013 43 10 23.3%
2014 41 5 12.2%
2015 57 17 29.8%
2016 53 21 39.6%
2017 48 18 37.5%
2018 39 13 33.3%
2019 60 16 26.7%
2020 43 15 34.9%
2021 63 27 42.9%
2022 44 25 56.8%
2023 66 34 51.5%
2024 36 21 58.3%
2025 72 17 23.6%
2026 19 0 0.0%

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

Rejection Timeline

OA # Office Actions § 101 Percentage § 102 Percentage § 103 Percentage § 112 Percentage
1 866 0.2% 4.4% 89.5% 2.4%
2 628 1.3% 6.1% 78.2% 9.2%
3 421 0.0% 2.4% 84.6% 10.5%
4 310 0.3% 1.9% 80.3% 12.3%
5 190 0.0% 1.6% 83.7% 10.5%
6 130 0.0% 3.1% 79.2% 13.8%
7 83 0.0% 3.6% 75.9% 15.7%
8 61 0.0% 3.3% 75.4% 16.4%
9 41 0.0% 4.9% 65.9% 26.8%
10 24 0.0% 0.0% 58.3% 25.0%

§ 101 Yearly Trend

2014: Alice
2019: PEG
2024: AI Examples
2025: Aug. Memo
1.8%
2008
0.0%
2009
0.0%
2010
0.0%
2011
0.0%
2012
1.0%
2013
1.1%
2014
0.6%
2015
0.0%
2016
0.0%
2017
1.7%
2018
0.6%
2019
0.0%
2020
0.0%
2021
0.0%
2022
0.0%
2023
0.0%
2024
0.0%
2025
0.0%
2026

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