Examiner Hajar Kolahdouzan

Potentially inactive Last observed office action: February 2026 (4 months ago).

Examiner Hajar Kolahdouzan appears to be about average relative to their peer examiners. Their lifetime grant ratio is 68.2%, they average 1.97 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 Very Easy

Average OA / Grant 1.97

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Examiner Details

Observed Examiner Years: 19 years (2008-2026)
Tech Center: 2800 - Semiconductors, Electrical and Optical Systems and Components
Group: 2890 - Semiconductors B

Metrics

Applications Evaluated: 380
Granted Applications: 259
Non-Granted Applications: 121
Avg OA / Grant: 1.97
Last OA Observed: February 2026 (4 months ago)
Art Units Seen: 2893 , 2898
Work Groups Seen: 2890 - Semiconductors B

Context Comparison

Scope	Examiners	Lifetime Grant Ratio	Avg OA / Grant
This Examiner	1	68.2%	1.97
Art Unit	39	53.3%	1.70
Group	272	57.8%	1.76
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	5	4	80.0%
2009	36	14	38.9%
2010	22	13	59.1%
2011	6	3	50.0%
2012	25	15	60.0%
2013	20	11	55.0%
2014	1	1	100.0%
2015	14	9	64.3%
2016	13	10	76.9%
2017	12	10	83.3%
2018	21	19	90.5%
2019	24	19	79.2%
2020	31	26	83.9%
2021	25	22	88.0%
2022	17	16	94.1%
2023	31	27	87.1%
2024	35	27	77.1%
2025	38	13	34.2%
2026	4	0	0.0%

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

Rejection Timeline

OA #	Office Actions	§ 101 Percentage	§ 102 Percentage	§ 103 Percentage	§ 112 Percentage
1	380	0.0%	11.3%	84.5%	1.8%
2	205	0.0%	4.9%	90.7%	3.4%
3	93	0.0%	3.2%	92.5%	3.2%
4	38	0.0%	5.3%	89.5%	5.3%
5	15	0.0%	13.3%	86.7%	0.0%
6	2	0.0%	0.0%	50.0%	50.0%