Examiner Abdelaaziz Tissire

Grant ratio: 77.3% (78th percentile in Art Unit 2662 among examiners with at least 20 applications). Average office actions per grant: 1.49. Most common rejection type: §103.

Recently active Last office action in data: August 2026
Grant ratio 77.3%
Average office actions / grant 1.49
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
88147
Primary art unit
2662
Work group
2660
Technology center
2600
Applications
723
Granted applications
559
Examiner phone
(571) 270-7204
Supervisor
Ye Lin
Supervisor phone
(571) 272-7372

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Peer comparisons

GroupExaminersAverage grant ratioAverage office actions / grant
Art Unit 34 61.4% 1.59
Group 289 63.2% 1.66
Tech Center 1,754 57.4% 1.88
USPTO 16,475 52.7% 1.98

Office actions per application

Average office actions per application 1.54 1,115 office actions across 723 applications
Applications with office actions 99.6% 720 applications
Office actionsApplicationsShare of applications
No OA observed 3 0.4%
1 OA 467 64.6%
2 OAs 162 22.4%
3 OAs 54 7.5%
4 OAs 28 3.9%
5+ OAs 9 1.2%

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

Grant history

0.0% 25.0% 50.0% 75.0% 100.0% 2011: 50.0% 2011 2012: 81.3% 2012 2013: 74.2% 2013 2014: 69.4% 2014 2015: 76.2% 2015 2016: 86.3% 2016 2017: 81.4% 2017 2018: 84.4% 2018 2019: 83.9% 2019 2020: 87.2% 2020 2021: 91.5% 2021 2022: 92.1% 2022 2023: 93.0% 2023 2024: 91.2% 2024 2025: 48.5% 2025 2026: 0.0% 2026

Recent ratios may be lower while applications remain pending.

Yearly counts
YearApplicationsGrantsGrant rate
201110550.0%
2012483981.3%
2013312374.2%
2014493469.4%
2015423276.2%
2016514486.3%
2017433581.4%
2018645484.4%
2019564783.9%
2020474187.2%
2021474391.5%
2022635892.1%
2023434093.0%
2024343191.2%
2025683348.5%
20262700.0%

Rejections by office-action stage

Office-action stageActions observed§101§102§103§112
Action 1 720 0.7% 7.6% 83.8% 3.8%
Action 2 253 0.0% 5.5% 88.9% 3.6%
Action 3 91 0.0% 2.2% 93.4% 4.4%
Action 4 37 0.0% 0.0% 100.0% 0.0%
Action 5 9 0.0% 0.0% 77.8% 0.0%
Action 6 3 0.0% 0.0% 100.0% 0.0%
Action 7 1 0.0% 0.0% 100.0% 0.0%
Action 8 1 0.0% 0.0% 100.0% 0.0%

Section 101 rejections

Last 3 years 0.5% 1 of 185 office actions
All years 0.4% 5 of 1,115 office actions
Change +0.1 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%
1.2%
0.0%
2014: Alice
1.0%
0.0%
0.0%
1.4%
0.0%
2019: PEG
0.0%
1.3%
0.0%
0.0%
0.0%
2024: AI examples
0.0%
2025: August memo
1.2%
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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