Examiner Johnathan Lindsey Iii

Grant ratio: 16.2% (46th percentile in Art Unit 3629 among examiners with at least 20 applications). Average office actions per grant: 3.38. Most common rejection type: §103.

Appears inactive Last office action in data: June 2021
Grant ratio 16.2%
Average office actions / grant 3.38
Compared with Art unit Very hard
Compared with Work group Very hard
Compared with Technology center Very hard
Compared with USPTO Very hard

Examiner record

Examiner ID
88492
Primary art unit
3629
Work group
3620
Technology center
3600
Applications
228
Granted applications
37

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Peer comparisons

GroupExaminersAverage grant ratioAverage office actions / grant
Art Unit 30 21.0% 2.88
Group 364 26.5% 2.85
Tech Center 2,381 46.2% 2.12
USPTO 16,475 52.7% 1.98

Office actions per application

Average office actions per application 3.10 731 office actions across 236 applications
Applications with office actions 100.0% 236 applications
Office actionsApplicationsShare of applications
No OA observed 0 0.0%
1 OA 67 28.4%
2 OAs 64 27.1%
3 OAs 29 12.3%
4 OAs 24 10.2%
5+ OAs 52 22.0%

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

Grant history

0.0% 25.0% 50.0% 75.0% 100.0% 2011: 100.0% 2011 2012: 20.0% 2012 2013: 11.8% 2013 2014: 3.0% 2014 2015: 13.3% 2015 2016: 8.7% 2016 2017: 9.5% 2017 2018: 5.9% 2018 2019: 22.2% 2019 2020: 40.6% 2020 2021: 16.7% 2021

Recent ratios may be lower while applications remain pending.

Yearly counts
YearApplicationsGrantsGrant rate
201111100.0%
201215320.0%
201317211.8%
20143313.0%
201530413.3%
20162328.7%
20172129.5%
20181715.9%
201927622.2%
2020321340.6%
202112216.7%

Rejections by office-action stage

Office-action stageActions observed§101§102§103§112
Action 1 236 5.5% 6.4% 86.0% 0.8%
Action 2 169 23.7% 4.7% 66.9% 3.0%
Action 3 105 30.5% 1.0% 63.8% 4.8%
Action 4 76 22.4% 0.0% 75.0% 2.6%
Action 5 52 36.5% 0.0% 61.5% 1.9%
Action 6 35 51.4% 2.9% 42.9% 0.0%
Action 7 17 35.3% 0.0% 64.7% 0.0%
Action 8 14 28.6% 0.0% 71.4% 0.0%
Action 9 8 50.0% 0.0% 50.0% 0.0%
Action 10 5 60.0% 0.0% 40.0% 0.0%

Section 101 rejections

Last 3 years N/A 0 of 0 office actions
All years 22.0% 161 of 731 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%
16.7%
0.0%
0.0%
0.0%
0.0%
2014: Alice
12.1%
50.0%
31.9%
25.3%
50.7%
2019: PEG
27.7%
19.3%
14.3%

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

PTAB appeals

Matched decisions: 18. Merits outcomes: 15 affirmed, 1 affirmed in part, and 2 reversed.

Full reversal rate
11.1% 2/18 decisions
Full or partial reversal rate
16.7% 3/18 decisions
Median appeal duration
17.1 months
New grounds of rejection
0
Recent decisions
DecisionApplicationOutcomeIssues
Nov. 1, 2021 15/785,258 Affirmed in part §103
Nov. 3, 2020 13/312,372 Affirmed §101
Oct. 20, 2020 14/067,687 Affirmed §101
Sep. 23, 2020 14/068,513 Affirmed §101
Aug. 5, 2020 13/631,456 Affirmed §101
Aug. 4, 2020 13/212,040 Affirmed §101 · §103
Aug. 4, 2020 13/224,247 Affirmed §101 · §103
Jun. 1, 2020 14/327,124 Affirmed §101 · §103
May. 28, 2020 14/816,548 Affirmed §101 · §103
Apr. 14, 2020 13/765,607 Affirmed §101 · §103
Jan. 24, 2020 13/706,544 Affirmed §101
Dec. 6, 2019 15/477,844 Reversed §101

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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