Examiner Alexander Belousov

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

Examiner Alexander Belousov appears to be very difficult relative to their art unit, group, tech center, and USPTO peers. Their lifetime grant ratio is 0.0% and their rejection profile is dominated by §103.

Difficulty vs AU Very Hard

Difficulty vs Group Very Hard

Difficulty vs TC Very Hard

Difficulty vs USPTO Very Hard

Average OA / Grant N/A

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Examiner Details

Observed Examiner Years: 14 years (2008-2021)
Tech Center: 2800 - Semiconductors, Electrical and Optical Systems and Components
Group: 2890 - Semiconductors B

Metrics

Applications Evaluated: 14
Granted Applications: 0
Non-Granted Applications: 14
Avg OA / Grant: N/A
Last OA Observed: September 2021 (54 months ago)
Art Units Seen: 2894
Work Groups Seen: 2890 - Semiconductors B

Context Comparison

Scope	Examiners	Lifetime Grant Ratio	Avg OA / Grant
This Examiner	1	0.0%	N/A
Art Unit	19	69.7%	1.95
Group	272	57.8%	1.76
Tech Center	2,370	64.7%	1.69
USPTO	16,116	54.8%	1.98

Grant Timeline

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	2	0	0.0%
2009	1	0	0.0%
2010	5	0	0.0%
No observed data for 2011-2014.
2015	1	0	0.0%
No observed data for 2016-2020.
2021	5	0	0.0%
No observed data after 2021; examiner may have gone inactive or moved out of examining work.

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

Rejection Timeline

OA #	Office Actions	§ 101 Percentage	§ 102 Percentage	§ 103 Percentage	§ 112 Percentage
1	12	0.0%	0.0%	91.7%	0.0%
2	6	0.0%	16.7%	83.3%	0.0%
3	4	0.0%	0.0%	75.0%	25.0%
4	4	0.0%	25.0%	75.0%	0.0%
5	3	0.0%	0.0%	100.0%	0.0%
6	1	0.0%	100.0%	0.0%	0.0%