Examiner Ashley Lopezlira

Grant ratio: 19.0% (15th percentile in Art Unit 1799 among examiners with at least 20 applications). Average office actions per grant: 2.13. Most common rejection type: §103.

Recently active Last office action in data: October 2026
Grant ratio 19.0%
Average office actions / grant 2.13
Compared with Art unit About average
Compared with Work group Very hard
Compared with Technology center About average
Compared with USPTO Very hard

Examiner record

Examiner ID
99345
Primary art unit
1799
Work group
1790
Technology center
1700
Applications
79
Granted applications
15
Examiner phone
(703) 756-5517
Supervisor
Michael Marcheschi
Supervisor phone
(571) 272-1374

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Peer comparisons

GroupExaminersAverage grant ratioAverage office actions / grant
Art Unit 25 40.2% 2.27
Group 303 36.1% 2.12
Tech Center 1,816 43.3% 2.14
USPTO 16,620 51.8% 1.98

Office actions per application

Average office actions per application 2.32 183 office actions across 79 applications
Applications with office actions 100.0% 79 applications
Office actionsApplicationsShare of applications
No OA observed 0 0.0%
1 OA 23 29.1%
2 OAs 28 35.4%
3 OAs 16 20.3%
4 OAs 6 7.6%
5+ OAs 6 7.6%

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

Grant history

0.0% 25.0% 50.0% 75.0% 100.0% 2024: 16.7% 2024 2025: 45.2% 2025 2026: 0.0% 2026

Recent ratios may be lower while applications remain pending.

Yearly counts
YearApplicationsGrantsGrant rate
20246116.7%
2025311445.2%
20264200.0%

Rejections by office-action stage

Office-action stageActions observed§101§102§103§112
Action 1 79 0.0% 6.3% 82.3% 3.8%
Action 2 56 0.0% 3.6% 89.3% 1.8%
Action 3 28 0.0% 0.0% 85.7% 14.3%
Action 4 12 0.0% 0.0% 91.7% 8.3%
Action 5 6 0.0% 0.0% 100.0% 0.0%
Action 6 2 0.0% 0.0% 100.0% 0.0%

Section 101 rejections

Last 3 years 0.0% 0 of 183 office actions
All years 0.0% 0 of 183 office actions
Change 0.0 pts Percentage points

Last 3 years: 2023-10-23–2026-10-23. 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 Oct. 30, 2026.

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