Examiner James L Mclellan

Grant ratio: 18.5% (19th percentile in Art Unit 1641 among examiners with at least 20 applications). Average office actions per grant: 1.80. Most common rejection type: §103.

Appears inactive Last office action in data: January 2026
Grant ratio 18.5%
Average office actions / grant 1.80
Compared with Art unit About average
Compared with Work group About average
Compared with Technology center About average
Compared with USPTO About average

Examiner record

Examiner ID
99942
Primary art unit
1641
Work group
1640
Technology center
1600
Applications
27
Granted applications
5

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Peer comparisons

GroupExaminersAverage grant ratioAverage office actions / grant
Art Unit 25 43.3% 2.25
Group 222 43.5% 1.94
Tech Center 1,373 38.0% 2.02
USPTO 16,475 52.7% 1.98

Office actions per application

Average office actions per application 1.34 51 office actions across 38 applications
Applications with office actions 100.0% 38 applications
Office actionsApplicationsShare of applications
No OA observed 0 0.0%
1 OA 27 71.1%
2 OAs 10 26.3%
3 OAs 0 0.0%
4 OAs 1 2.6%
5+ OAs 0 0.0%

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

Grant history

0.0% 25.0% 50.0% 75.0% 100.0% 2024: 50.0% 2024 2025: 16.7% 2025 2026: 0.0% 2026

Recent ratios may be lower while applications remain pending.

Yearly counts
YearApplicationsGrantsGrant rate
20242150.0%
202524416.7%
2026100.0%

Rejections by office-action stage

Office-action stageActions observed§101§102§103§112
Action 1 38 0.0% 2.6% 34.2% 18.4%
Action 2 11 0.0% 9.1% 27.3% 18.2%
Action 3 1 0.0% 0.0% 100.0% 0.0%
Action 4 1 0.0% 0.0% 0.0% 0.0%

Section 101 rejections

Last 3 years 0.0% 0 of 51 office actions
All years 0.0% 0 of 51 office actions
Change 0.0 pts Percentage points

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

By year

2024: AI examples
0.0%
2025: August memo
0.0%
0.0%

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

PTAB appeals

No PTAB decisions could be matched to this examiner.

Older and transferred applications may not have a reliable examiner match. Data through Aug. 27, 2026.

Job History

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