Examiner Brannon W. Smith

Grant ratio: 41.2% (30th percentile in Art Unit 2158 among examiners with at least 20 applications). Average office actions per grant: 2.96. Most common rejection type: §103.

Appears inactive Last office action in data: January 2016
Grant ratio 41.2%
Average office actions / grant 2.96
Compared with Art unit About average
Compared with Work group Very hard
Compared with Technology center Very hard
Compared with USPTO Very hard

Examiner record

Examiner ID
84155
Primary art unit
2158
Work group
2150
Technology center
2100
Applications
204
Granted applications
84

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Peer comparisons

GroupExaminersAverage grant ratioAverage office actions / grant
Art Unit 16 49.9% 3.10
Group 119 59.3% 2.64
Tech Center 1,781 52.8% 2.19
USPTO 16,475 52.7% 1.98

Office actions per application

Average office actions per application 2.89 589 office actions across 204 applications
Applications with office actions 100.0% 204 applications
Office actionsApplicationsShare of applications
No OA observed 0 0.0%
1 OA 45 22.1%
2 OAs 57 27.9%
3 OAs 37 18.1%
4 OAs 38 18.6%
5+ OAs 27 13.2%

Each application is counted once. “5+” includes all higher counts.

Grant history

0.0% 25.0% 50.0% 75.0% 100.0% 2007: 0.0% 2007 2008: 31.6% 2008 2009: 40.0% 2009 2010: 50.0% 2010 2011: 41.7% 2011 2012: 60.7% 2012 2013: 35.7% 2013 2014: 34.4% 2014 2015: 40.9% 2015 2016: 0.0% 2016

Recent ratios may be lower while applications remain pending.

Yearly counts
YearApplicationsGrantsGrant rate
2007200.0%
200819631.6%
2009301240.0%
201018950.0%
2011241041.7%
2012281760.7%
2013281035.7%
2014321134.4%
201522940.9%
2016100.0%

Rejections by office-action stage

Office-action stageActions observed§101§102§103§112
Action 1 204 1.0% 15.7% 82.4% 0.5%
Action 2 159 5.0% 24.5% 66.7% 3.8%
Action 3 102 1.0% 10.8% 86.3% 2.0%
Action 4 65 4.6% 7.7% 83.1% 4.6%
Action 5 27 0.0% 7.4% 88.9% 3.7%
Action 6 18 0.0% 5.6% 94.4% 0.0%
Action 7 6 0.0% 0.0% 100.0% 0.0%
Action 8 3 0.0% 0.0% 100.0% 0.0%
Action 9 2 0.0% 0.0% 100.0% 0.0%
Action 10 1 0.0% 0.0% 100.0% 0.0%

Section 101 rejections

Last 3 years N/A 0 of 0 office actions
All years 2.4% 14 of 589 office actions
Change N/A Percentage points

Last 3 years: 2023-08-28–2026-08-28. All years includes every dated office action in the data.

By year

0.0%
2.2%
3.7%
0.0%
0.0%
5.5%
4.2%
2014: Alice
1.7%
0.0%
0.0%

Each bar is the percentage of office actions with a §101 rejection.

PTAB appeals

Matched decisions: 3. Merits outcomes: 3 affirmed, 0 affirmed in part, and 0 reversed.

Full reversal rate
0.0% 0/3 decisions
Full or partial reversal rate
0.0% 0/3 decisions
Median appeal duration
30.0 months
New grounds of rejection
1
Recent decisions
DecisionApplicationOutcomeIssues
Aug. 7, 2015 13/095,018 Affirmed New ground of rejection N/A
May. 6, 2015 12/348,383 Affirmed N/A
Feb. 28, 2014 11/691,786 Affirmed §103

The examiner match uses the last recorded office action before the decision. Reversal rates exclude rehearings, remands, dismissals, and other decisions that did not reach the merits. Data through Aug. 27, 2026.

Job History

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