Examiner Nader Hossaini

Appears inactive Last observed office action: February 2015 (133 months ago).

Examiner Nader Hossaini appears to be about average relative to their peer examiners. Their lifetime grant ratio is 44.6%, they average 1.48 office actions per granted patent, and their rejection profile is dominated by §103.

Difficulty vs AU About Average

Difficulty vs Group About Average

Difficulty vs TC About Average

Difficulty vs USPTO About Average

Average OA / Grant 1.48

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Examiner Details

Observed Examiner Years: 5 years (2011-2015)
Tech Center: 1700 - Chemical and Materials Engineering
Group: 1770 - Chemical Apparatus, Separation and Purification

Metrics

Applications Evaluated: 74
Granted Applications: 33
Non-Granted Applications: 41
Avg OA / Grant: 1.48
Last OA Observed: February 2015 (133 months ago)
Art Units Seen: 1778 , 1779
Work Groups Seen: 1770 - Chemical Apparatus, Separation and Purification

Context Comparison

Scope	Examiners	Lifetime Grant Ratio	Avg OA / Grant
This Examiner	1	44.6%	1.48
Art Unit	17	59.0%	1.78
Group	173	53.1%	1.94
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 2011; examiner may not yet have been active in the available dataset.
2011	15	4	26.7%
2012	26	15	57.7%
2013	13	8	61.5%
2014	19	6	31.6%
2015	1	0	0.0%
No observed data after 2015; examiner may have gone inactive or moved out of examining work.

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

Rejection Timeline

OA #	Office Actions	§ 101 Percentage	§ 102 Percentage	§ 103 Percentage	§ 112 Percentage
1	74	0.0%	4.1%	82.4%	10.8%
2	31	0.0%	3.2%	87.1%	3.2%
3	12	0.0%	0.0%	100.0%	0.0%
4	7	0.0%	0.0%	100.0%	0.0%
5	3	0.0%	0.0%	100.0%	0.0%
6	1	0.0%	0.0%	100.0%	0.0%