Examiner Mark Peters

Appears inactive Last observed office action: January 2011 (184 months ago).

Examiner Mark Peters 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: 2 years (2010-2011)
Tech Center: 1700 - Chemical and Materials Engineering
Group: 1720 - Fuel Cells, Batteries, Solar Cells, Liquid Crystal Composition

Metrics

Applications Evaluated: 3
Granted Applications: 0
Non-Granted Applications: 3
Avg OA / Grant: N/A
Last OA Observed: January 2011 (184 months ago)
Art Units Seen: 1728
Work Groups Seen: 1720 - Fuel Cells, Batteries, Solar Cells, Liquid Crystal Composition

Context Comparison

Scope	Examiners	Lifetime Grant Ratio	Avg OA / Grant
This Examiner	1	0.0%	N/A
Art Unit	18	31.2%	2.53
Group	253	48.9%	2.20
Tech Center	1,713	47.3%	2.14
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 2010; examiner may not yet have been active in the available dataset.
2010	2	0	0.0%
2011	1	0	0.0%
No observed data after 2011; 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	3	0.0%	0.0%	100.0%	0.0%