Examiner Chuc D. Tran

Appears inactive Last observed office action: September 2011 (177 months ago).

Examiner Chuc D. Tran appears to be about average relative to their peer examiners. Their lifetime grant ratio is 70.0%, they average 1.73 office actions per granted patent, and their rejection profile is dominated by §103.

Difficulty vs AU About Average

Difficulty vs Group Very Hard

Difficulty vs TC About Average

Difficulty vs USPTO Very Easy

Average OA / Grant 1.73

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Examiner Details

Observed Examiner Years: 4 years (2008-2011)
Tech Center: 2800 - Semiconductors, Electrical and Optical Systems and Components
Group: 2820 - Semiconductors A / Memory

Metrics

Applications Evaluated: 120
Granted Applications: 84
Non-Granted Applications: 36
Avg OA / Grant: 1.73
Last OA Observed: September 2011 (177 months ago)
Art Units Seen: 2821
Work Groups Seen: 2820 - Semiconductors A / Memory

Context Comparison

Scope	Examiners	Lifetime Grant Ratio	Avg OA / Grant
This Examiner	1	70.0%	1.73
Art Unit	15	67.6%	1.44
Group	205	73.0%	1.64
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	36	22	61.1%
2009	43	29	67.4%
2010	18	13	72.2%
2011	23	20	87.0%
No observed data after 2011; examiner may have gone inactive or moved out of examining work.

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

Rejection Timeline

OA #	Office Actions	§ 101 Percentage	§ 102 Percentage	§ 103 Percentage	§ 112 Percentage
1	120	0.0%	20.0%	74.2%	0.0%
2	54	0.0%	13.0%	81.5%	0.0%
3	19	0.0%	10.5%	84.2%	0.0%
4	7	0.0%	0.0%	100.0%	0.0%
5	5	0.0%	0.0%	100.0%	0.0%
6	2	0.0%	0.0%	100.0%	0.0%