AI Patent Analysis Toolkit
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by KellDann
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Examiner Alexey Shmatov

Potentially inactive Last observed office action: December 2025 (4 months ago).

Examiner Alexey Shmatov appears to be about average relative to their peer examiners. Their lifetime grant ratio is 64.9%, they average 3.15 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 3.15
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Examiner Details

Observed Examiner Years
19 years (2007-2025)
Tech Center
2100 - Computer Architecture Software and Information Security
Group
2150 - Databases and File Management

Metrics

Applications Evaluated
385
Granted Applications
250
Non-Granted Applications
135
Avg OA / Grant
3.15
Last OA Observed
December 2025 (4 months ago)
Art Units Seen
2123 , 2157 , 2158 , 2169
Work Groups Seen
2120 - Artificial Intelligence
2150 - Databases and File Management
2160 - Databases and File Management

Context Comparison

Scope Examiners Lifetime Grant Ratio Avg OA / Grant
This Examiner 1 64.9% 3.15
Art Unit 17 64.1% 2.71
Group 120 60.4% 2.66
Tech Center 1,706 55.9% 2.19
USPTO 16,116 54.8% 1.98

Grant Timeline

0.0% 25.0% 50.0% 75.0% 100.0% 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2020 2021 2022 2025
Shaded region marks the last two observed years, where grant outcomes may lag due to recency.
Year Applications Granted Grant Rate
2007 1 0 0.0%
2008 29 13 44.8%
2009 46 21 45.7%
2010 40 27 67.5%
2011 31 23 74.2%
2012 49 35 71.4%
2013 49 39 79.6%
2014 38 30 78.9%
2015 34 22 64.7%
2016 21 17 81.0%
2017 23 13 56.5%
2018 6 5 83.3%
No observed data for 2019.
2020 4 2 50.0%
2021 9 1 11.1%
2022 1 1 100.0%
No observed data for 2023-2024.
2025 4 1 25.0%
No observed data after 2025; examiner may have gone inactive or moved out of examining work.

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

Rejection Timeline

OA # Office Actions § 101 Percentage § 102 Percentage § 103 Percentage § 112 Percentage
1 392 2.3% 31.1% 61.7% 2.8%
2 304 1.3% 28.6% 67.4% 1.3%
3 199 1.5% 18.1% 77.4% 1.0%
4 133 2.3% 9.8% 85.7% 0.8%
5 78 2.6% 6.4% 85.9% 3.8%
6 50 0.0% 6.0% 94.0% 0.0%
7 27 3.7% 0.0% 96.3% 0.0%
8 18 11.1% 0.0% 77.8% 5.6%
9 9 33.3% 0.0% 66.7% 0.0%
10 3 0.0% 0.0% 100.0% 0.0%

§ 101 Yearly Trend

2014: Alice
2019: PEG
2024: AI Examples
0.0%
2007
0.7%
2008
0.7%
2009
0.0%
2010
0.7%
2011
1.2%
2012
2.8%
2013
2.2%
2014
1.4%
2015
1.4%
2016
16.0%
2017
37.5%
2018
0.0%
2020
0.0%
2021
0.0%
2022
0.0%
2025

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