Examiner Christopher Robin Kim

Appears inactive Last observed office action: April 2021 (62 months ago).

Examiner Christopher Robin Kim appears to be very easy relative to their art unit, group, tech center, and USPTO peers. Their lifetime grant ratio is 66.3%, they average 1.78 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 1.78

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Examiner Details

Observed Examiner Years: 4 years (2018-2021)
Tech Center: 3700 - Mechanical Engineering, Manufacturing and Products
Group: 3730 - Sheet Container Making, Package Making, Apparel, and Tool Driving

Metrics

Applications Evaluated: 83
Granted Applications: 55
Non-Granted Applications: 28
Avg OA / Grant: 1.78
Last OA Observed: April 2021 (62 months ago)
Art Units Seen: 3731
Work Groups Seen: 3730 - Sheet Container Making, Package Making, Apparel, and Tool Driving

Context Comparison

Scope	Examiners	Lifetime Grant Ratio	Avg OA / Grant
This Examiner	1	66.3%	1.78
Art Unit	50	62.0%	2.22
Group	288	51.1%	2.22
Tech Center	2,632	49.9%	2.01
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 2018; examiner may not yet have been active in the available dataset.
2018	1	1	100.0%
2019	33	20	60.6%
2020	46	31	67.4%
2021	3	3	100.0%
No observed data after 2021; examiner may have gone inactive or moved out of examining work.

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

Rejection Timeline

OA #	Office Actions	§ 101 Percentage	§ 102 Percentage	§ 103 Percentage	§ 112 Percentage
1	96	0.0%	11.5%	71.9%	13.5%
2	54	0.0%	7.4%	63.0%	24.1%
3	22	0.0%	4.5%	68.2%	27.3%
4	6	0.0%	0.0%	83.3%	16.7%