Examiner Joseph Pena

Grant ratio: 60.0% (48th percentile in Art Unit 2694 among examiners with at least 20 applications). Average office actions per grant: 1.50. Most common rejection type: §103.

Appears inactive Last office action in data: March 2013
Grant ratio 60.0%
Average office actions / grant 1.50
Compared with Art unit Very easy
Compared with Work group Very easy
Compared with Technology center Very easy
Compared with USPTO Very easy

Examiner record

Examiner ID
88164
Primary art unit
2694
Work group
2690
Technology center
2600
Applications
30
Granted applications
18

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Peer comparisons

GroupExaminersAverage grant ratioAverage office actions / grant
Art Unit 23 48.8% 2.24
Group 96 51.2% 2.11
Tech Center 1,754 57.4% 1.88
USPTO 16,475 52.7% 1.98

Office actions per application

Average office actions per application 1.63 49 office actions across 30 applications
Applications with office actions 100.0% 30 applications
Office actionsApplicationsShare of applications
No OA observed 0 0.0%
1 OA 17 56.7%
2 OAs 8 26.7%
3 OAs 4 13.3%
4 OAs 1 3.3%
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% 2011: 71.4% 2011 2012: 55.0% 2012 2013: 66.7% 2013

Recent ratios may be lower while applications remain pending.

Yearly counts
YearApplicationsGrantsGrant rate
20117571.4%
2012201155.0%
20133266.7%

Rejections by office-action stage

Office-action stageActions observed§101§102§103§112
Action 1 30 0.0% 3.3% 96.7% 0.0%
Action 2 13 0.0% 0.0% 100.0% 0.0%
Action 3 5 0.0% 0.0% 100.0% 0.0%
Action 4 1 0.0% 0.0% 100.0% 0.0%

Section 101 rejections

Last 3 years N/A 0 of 0 office actions
All years 0.0% 0 of 49 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%
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.

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