Examiner Van Nguyen

Appears inactive Last observed office action: January 2020 (76 months ago).

Examiner Van Nguyen appears to be very easy relative to their art unit, group, tech center, and USPTO peers. Their lifetime grant ratio is 100.0%, they average 1.00 office actions per granted patent, and their rejection profile is dominated by §103.

Difficulty vs AU Very Easy

Difficulty vs Group Very Easy

Difficulty vs TC Very Easy

Difficulty vs USPTO Very Easy

Average OA / Grant 1.00

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Examiner Details

Observed Examiner Years: 2 years (2019-2020)
Tech Center: 2100 - Computer Architecture Software and Information Security
Group: 2110 - Computer Error Control, Reliability, and Control Systems

Metrics

Applications Evaluated: 2
Granted Applications: 2
Non-Granted Applications: 0
Avg OA / Grant: 1.00
Last OA Observed: January 2020 (76 months ago)
Art Units Seen: 2116
Work Groups Seen: 2110 - Computer Error Control, Reliability, and Control Systems

Context Comparison

Scope	Examiners	Lifetime Grant Ratio	Avg OA / Grant
This Examiner	1	100.0%	1.00
Art Unit	34	67.7%	1.81
Group	203	68.7%	1.68
Tech Center	1,706	55.9%	2.19
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 2019; examiner may not yet have been active in the available dataset.
2019	1	1	100.0%
2020	1	1	100.0%
No observed data after 2020; examiner may have gone inactive or moved out of examining work.

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

Rejection Timeline

OA #	Office Actions	§ 101 Percentage	§ 102 Percentage	§ 103 Percentage	§ 112 Percentage
1	2	0.0%	0.0%	100.0%	0.0%