Examiner Marcos Torres

Grant ratio: 59.8% (29th percentile in Art Unit 2645 among examiners with at least 20 applications). Average office actions per grant: 2.90. Most common rejection type: §103.

Recently active Last office action in data: August 2026
Grant ratio 59.8%
Average office actions / grant 2.90
Compared with Art unit Very hard
Compared with Work group About average
Compared with Technology center About average
Compared with USPTO About average

Examiner record

Examiner ID
78846
Primary art unit
2645
Work group
2640
Technology center
2600
Applications
759
Granted applications
454
Examiner phone
(571) 272-7926
Supervisor
Alison Slater
Supervisor phone
(571) 270-0375

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Peer comparisons

GroupExaminersAverage grant ratioAverage office actions / grant
Art Unit 34 62.4% 2.16
Group 226 57.7% 2.06
Tech Center 1,754 57.4% 1.88
USPTO 16,475 52.7% 1.98

Office actions per application

Average office actions per application 2.84 2,152 office actions across 759 applications
Applications with office actions 99.3% 754 applications
Office actionsApplicationsShare of applications
No OA observed 5 0.7%
1 OA 215 28.3%
2 OAs 200 26.4%
3 OAs 122 16.1%
4 OAs 95 12.5%
5+ OAs 122 16.1%

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

Grant history

0.0% 25.0% 50.0% 75.0% 100.0% 2008: 23.5% 2008 2009: 40.0% 2009 2010: 50.0% 2010 2011: 59.5% 2011 2012: 77.5% 2012 2013: 62.5% 2013 2014: 72.2% 2014 2015: 76.7% 2015 2016: 71.9% 2016 2017: 70.7% 2017 2018: 57.9% 2018 2019: 70.5% 2019 2020: 70.0% 2020 2021: 72.7% 2021 2022: 82.2% 2022 2023: 82.4% 2023 2024: 75.6% 2024 2025: 31.7% 2025 2026: 0.0% 2026

Recent ratios may be lower while applications remain pending.

Yearly counts
YearApplicationsGrantsGrant rate
200834823.5%
2009251040.0%
2010241250.0%
2011372259.5%
2012403177.5%
2013563562.5%
2014362672.2%
2015433376.7%
2016322371.9%
2017412970.7%
2018382257.9%
2019443170.5%
2020402870.0%
2021443272.7%
2022453782.2%
2023342882.4%
2024453475.6%
2025411331.7%
20266000.0%

Rejections by office-action stage

Office-action stageActions observed§101§102§103§112
Action 1 754 1.1% 10.2% 79.2% 6.2%
Action 2 539 0.4% 5.4% 89.6% 3.2%
Action 3 339 0.3% 3.8% 92.9% 2.4%
Action 4 217 0.9% 2.3% 94.5% 1.4%
Action 5 122 0.8% 1.6% 96.7% 0.8%
Action 6 73 0.0% 2.7% 97.3% 0.0%
Action 7 47 2.1% 0.0% 93.6% 4.3%
Action 8 26 0.0% 0.0% 100.0% 0.0%
Action 9 13 0.0% 0.0% 100.0% 0.0%
Action 10 8 0.0% 0.0% 100.0% 0.0%

Section 101 rejections

Last 3 years 1.2% 4 of 325 office actions
All years 0.7% 15 of 2,152 office actions
Change +0.5 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%
1.4%
0.7%
0.0%
0.0%
2014: Alice
1.9%
1.0%
0.8%
1.8%
0.0%
2019: PEG
0.9%
0.0%
1.0%
0.0%
0.0%
2024: AI examples
2.4%
2025: August memo
1.6%
0.0%

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

PTAB appeals

Matched decisions: 25. Merits outcomes: 13 affirmed, 4 affirmed in part, and 8 reversed.

Full reversal rate
32.0% 8/25 decisions
Full or partial reversal rate
48.0% 12/25 decisions
Median appeal duration
21.9 months
New grounds of rejection
0
Recent decisions
DecisionApplicationOutcomeIssues
May. 22, 2026 17/399,138 Affirmed §103
Apr. 27, 2022 16/217,234 Reversed §103 · §112
Feb. 9, 2022 15/211,999 Affirmed in part §103 · §112
Dec. 27, 2021 15/620,462 Reversed §102 · §103
May. 24, 2021 14/985,355 Reversed §103
Apr. 23, 2021 15/096,711 Affirmed §103
Feb. 25, 2021 14/291,971 Reversed §103
May. 4, 2020 14/291,404 Reversed §103 · §112
Sep. 18, 2017 12/992,484 Affirmed §103
Jun. 28, 2016 09/972,519 Reversed §102 · §103 · §112
Jun. 24, 2016 12/188,075 Affirmed in part §102 · §103 · §112
Apr. 28, 2016 12/189,262 Affirmed §103

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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