AI Patent Analysis Toolkit
PatentAgility
by KellDann

Examiner Cesar Lopez

Appears inactive Last observed office action: September 2021 (54 months ago).

Examiner Cesar Lopez appears to be about average relative to their peer examiners. Their lifetime grant ratio is 12.0%, they average 1.33 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 1.33
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Examiner Details

Observed Examiner Years
13 years (2009-2021)
Tech Center
2800 - Semiconductors, Electrical and Optical Systems and Components
Group
2810 - Semiconductors A / Memory

Metrics

Applications Evaluated
25
Granted Applications
3
Non-Granted Applications
22
Avg OA / Grant
1.33
Last OA Observed
September 2021 (54 months ago)
Art Units Seen
2814
Work Groups Seen

Context Comparison

Scope Examiners Lifetime Grant Ratio Avg OA / Grant
This Examiner 1 12.0% 1.33
Art Unit 34 60.7% 1.77
Group 290 58.7% 1.79
Tech Center 2,370 64.7% 1.69
USPTO 16,116 54.8% 1.98

Grant Timeline

0.0% 25.0% 50.0% 75.0% 100.0% 2009 2010 2013 2014 2016 2017 2021
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 2009; examiner may not yet have been active in the available dataset.
2009 2 2 100.0%
2010 1 0 0.0%
No observed data for 2011-2012.
2013 8 1 12.5%
2014 11 0 0.0%
No observed data for 2015.
2016 1 0 0.0%
2017 1 0 0.0%
No observed data for 2018-2020.
2021 1 0 0.0%
No observed data after 2021; examiner may have gone inactive or moved out of examining work.

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

Rejection Timeline

OA # Office Actions § 101 Percentage § 102 Percentage § 103 Percentage § 112 Percentage
1 25 0.0% 20.0% 76.0% 4.0%
2 13 0.0% 7.7% 84.6% 7.7%
3 6 0.0% 16.7% 83.3% 0.0%
4 3 0.0% 0.0% 100.0% 0.0%
5 1 0.0% 0.0% 100.0% 0.0%
6 1 0.0% 0.0% 100.0% 0.0%
7 1 0.0% 0.0% 100.0% 0.0%
8 1 0.0% 0.0% 100.0% 0.0%