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by KellDann
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Examiner My-Chau T. Tran

Appears inactive Last observed office action: July 2023 (32 months ago).

Examiner My-Chau T. Tran appears to be very easy relative to their art unit, group, tech center, and USPTO peers. Their lifetime grant ratio is 78.0%, they average 1.54 office actions per granted patent, and their rejection profile leans toward ยง103.

Difficulty vs AU Very Easy
Difficulty vs Group Very Easy
Difficulty vs TC Very Easy
Difficulty vs USPTO Very Easy
Average OA / Grant 1.54
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Examiner Details

Observed Examiner Years
16 years (2008-2023)
Tech Center
1600 - Biotechnology and Organic
Group
1620 - Biomedicinal Chemistry

Metrics

Applications Evaluated
759
Granted Applications
592
Non-Granted Applications
167
Avg OA / Grant
1.54
Last OA Observed
July 2023 (32 months ago)
Art Units Seen
1629 , 2629 , 2699
Work Groups Seen
1620 - Biomedicinal Chemistry

Context Comparison

Scope Examiners Lifetime Grant Ratio Avg OA / Grant
This Examiner 1 78.0% 1.54
Art Unit 22 39.6% 1.91
Group 248 48.3% 1.76
Tech Center 1,349 39.5% 2.02
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
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 36 28 77.8%
2009 60 50 83.3%
2010 48 43 89.6%
2011 35 30 85.7%
2012 18 17 94.4%
2013 32 27 84.4%
2014 35 28 80.0%
2015 46 44 95.7%
2016 56 45 80.4%
2017 77 50 64.9%
2018 60 37 61.7%
2019 64 40 62.5%
2020 60 46 76.7%
2021 43 34 79.1%
2022 66 52 78.8%
2023 23 21 91.3%
No observed data after 2023; examiner may have gone inactive or moved out of examining work.

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

Rejection Timeline

OA # Office Actions § 101 Percentage § 102 Percentage § 103 Percentage § 112 Percentage
1 767 2.9% 24.5% 21.6% 9.4%
2 307 1.0% 19.2% 27.7% 25.1%
3 74 1.4% 17.6% 56.8% 16.2%
4 29 0.0% 27.6% 41.4% 27.6%
5 11 9.1% 36.4% 27.3% 18.2%
6 7 14.3% 14.3% 14.3% 42.9%
7 1 0.0% 100.0% 0.0% 0.0%

§ 101 Yearly Trend

2014: Alice
2019: PEG
0.0%
2008
0.9%
2009
4.3%
2010
1.9%
2011
0.0%
2012
5.0%
2013
2.0%
2014
0.0%
2015
2.0%
2016
4.0%
2017
0.9%
2018
6.0%
2019
0.0%
2020
6.1%
2021
2.4%
2022
0.0%
2023

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