Examiner Brandon Fox

Grant ratio: 79.3% (73rd percentile in Art Unit 2818 among examiners with at least 20 applications). Average office actions per grant: 1.61. Most common rejection type: §103.

Recently active Last office action in data: August 2026
Grant ratio 79.3%
Average office actions / grant 1.61
Compared with Art unit About average
Compared with Work group Very easy
Compared with Technology center Very easy
Compared with USPTO Very easy

Examiner record

Examiner ID
84411
Primary art unit
2818
Work group
2810
Technology center
2800
Applications
847
Granted applications
672
Examiner phone
(571) 270-5016
Supervisor
Jeff W Natalini
Supervisor phone
(571) 272-2266

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Peer comparisons

GroupExaminersAverage grant ratioAverage office actions / grant
Art Unit 48 48.7% 1.60
Group 305 54.6% 1.79
Tech Center 2,413 62.4% 1.69
USPTO 16,475 52.7% 1.98

Office actions per application

Average office actions per application 1.66 1,408 office actions across 847 applications
Applications with office actions 99.8% 845 applications
Office actionsApplicationsShare of applications
No OA observed 2 0.2%
1 OA 487 57.5%
2 OAs 242 28.6%
3 OAs 63 7.4%
4 OAs 29 3.4%
5+ OAs 24 2.8%

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: 39.1% 2008 2009: 55.3% 2009 2010: 70.3% 2010 2011: 75.0% 2011 2012: 67.3% 2012 2013: 92.5% 2013 2014: 95.6% 2014 2015: 91.5% 2015 2016: 85.0% 2016 2017: 100.0% 2017 2018: 93.6% 2018 2019: 91.1% 2019 2020: 92.0% 2020 2021: 98.0% 2021 2022: 86.0% 2022 2023: 94.1% 2023 2024: 97.6% 2024 2025: 47.1% 2025 2026: 0.0% 2026

Recent ratios may be lower while applications remain pending.

Yearly counts
YearApplicationsGrantsGrant rate
2007100.0%
200823939.1%
2009472655.3%
2010372670.3%
2011362775.0%
2012523567.3%
2013534992.5%
2014454395.6%
2015474391.5%
2016403485.0%
20175656100.0%
2018474493.6%
2019565191.1%
2020504692.0%
2021504998.0%
2022433786.0%
2023343294.1%
2024424197.6%
2025512447.1%
20263700.0%

Rejections by office-action stage

Office-action stageActions observed§101§102§103§112
Action 1 845 1.1% 12.1% 84.1% 0.8%
Action 2 358 0.0% 6.4% 89.4% 1.7%
Action 3 116 0.0% 4.3% 92.2% 1.7%
Action 4 53 0.0% 3.8% 92.5% 3.8%
Action 5 24 0.0% 0.0% 100.0% 0.0%
Action 6 8 0.0% 0.0% 100.0% 0.0%
Action 7 2 0.0% 0.0% 100.0% 0.0%
Action 8 2 0.0% 0.0% 100.0% 0.0%

Section 101 rejections

Last 3 years 1.0% 2 of 193 office actions
All years 0.6% 9 of 1,408 office actions
Change +0.4 pts 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%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
2014: Alice
0.0%
1.3%
1.6%
0.0%
2.9%
2019: PEG
0.0%
2.8%
0.0%
1.9%
2.0%
2024: AI examples
1.6%
2025: August memo
0.0%
0.0%

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

PTAB appeals

Matched decisions: 8. Merits outcomes: 4 affirmed, 1 affirmed in part, and 3 reversed.

Full reversal rate
37.5% 3/8 decisions
Full or partial reversal rate
50.0% 4/8 decisions
Median appeal duration
28.6 months
New grounds of rejection
0
Recent decisions
DecisionApplicationOutcomeIssues
Apr. 30, 2025 16/858,457 Reversed §102
Aug. 24, 2015 10/582,390 Affirmed §103
Aug. 19, 2015 11/809,165 Affirmed N/A
Apr. 13, 2015 12/805,644 Affirmed in part N/A
Jan. 9, 2015 11/684,830 Affirmed §103
Nov. 26, 2014 13/096,757 Affirmed §103
May. 9, 2014 11/850,170 Reversed N/A
Nov. 26, 2013 11/508,560 Reversed N/A

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.

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