Prosecution Insights
Last updated: October 04, 2026

Openpto US LLC

Technology areas: Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

15 pending office actions • 10 clients • 15 examiners • 12 art units • 0 of 15 (0%) have an AI response strategy ready

Analysis

OpenPTO US LLC operates in the Transportation, E-Commerce & Mechanical Systems technology area, managing 363 career applications. The firm has achieved a resolved allowance rate of 95.85 percent.

The firm currently has 15 pending office actions. The average of 1.11 office actions per allowance indicates the frequency of communication with the USPTO for its 363 career applications.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Quality Metrics (n=363 apps, methodology: how we score firms)

95.8%
Allowance Rate
n=363
+0.45σ
Allowance Rate (norm)
n=363
1.1
OAs to Allowance
n=231
-1.68σ
OAs to Allow (norm)
n=231
600 days
Time to Allowance
n=231
-2.4pp
Interview Lift
n=363
4.6%
RCE Rate
n=363
1.1%
Appeal Rate
n=363

Rejection Performance (% of received rejections ultimately overcome)

—
§101 Overcome
n=14 (min 20)
48.5%
§102 Overcome
n=33
54.7%
§103 Overcome
n=53
56.9%
§112 Overcome
n=58

Specialization & Scale

G06F, A61H, G01N
Top CPC Subclasses
14%
Top-3 CPC Share
n=363
0
Practitioners
n=363
—
Apps / Practitioner
n=363 (min 20)

Portfolio Summary

15
Total Pending OAs
8
Non-Final OAs
3
Final Rejections
4
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
1
Due this week
2
Due this month
0
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 7 days (1)Due ≤ 30 days (2)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

8
Hard (53%)
6
Medium (40%)
1
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (7%)
§101 + other1 (7%)
§103 only4 (27%)
§102 only2 (13%)
§112 only1 (7%)
Multi-statute (no §101)6 (40%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

2
Life Sciences
13% of docket
0
Information Tech
0% of docket
1
Communications
7% of docket
2
Semiconductors
13% of docket
8
Mechanical / Eng
53% of docket
2
Business / Other
13% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

150 h
Manual time on pending OAs
30 h
Time saved (low, 20%)
52 h
Time saved (mid, 35%)
1.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NEGRON, ISMAEL 1 73.5% +15.1%
KAVANAUGH, JOHN T 1 71.9% +32.4%
THOMAS, ANA D 1 87.8% +6.7%
LEE, BRANDON DONGPA 1 77.5% +23.8%
ALLEN, PAUL MCCARTHY 1 44.6% +32.5%
ISMAIL, MAHMOUD S 1 88.5% +11.7%
HARCOURT, BRAD 1 84.2% +5.3%
BEMKO, TARAS P 1 84.4% +19.3%
HEALY, NOAH MICHAEL 1 57.8% +34.8%
THIRUGNANAM, GANDHI 1 73.4% +13.3%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18988293 ABNORMAL AREA MARKING METHOD AND RELATED APPARATUS ISMAIL, MAHMOUD S 30d
19305540 MOWER CONTROL METHOD AND SYSTEM BASED ON SINGLE JOYSTICK, AND RELATED DEVICE THOMAS, ANA D —
18809327 ANTI-COLLISION DEVICE AND ROBOT BEMKO, TARAS P —

Hard Cases (8)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18200024 COMBINED MASSAGE DEVICE, NEGATIVE PRESSURE MASSAGE UNIT AND MASSAGE MACHINE STUART, COLIN W 52d overdue
18348337 Cross-platform standardized maintenance method for power plant ARAQUE JR, GERARDO 6d
19405447 LIGHTING DEVICE NEGRON, ISMAEL —
19390659 SHOE WITH ADJUSTABLE UPPER STRUCTURE KAVANAUGH, JOHN T —
19011872 OPERATION MAP CONSTRUCTION METHOD AND APPARATUS, MOWING ROBOT, AND STORAGE MEDIUM ALLEN, PAUL MCCARTHY —
18911001 MOWING METHOD AND APPARATUS, ROBOTIC LAWN MOWER AND STORAGE MEDIUM HARCOURT, BRAD —
18391740 CHEMILUMINESCENT LATERAL FLOW IMMUNOASSAY METHOD LUSI, ELLIS FOLLETT —
18507254 TEST SYSTEM AND METHOD FOR MEASURING EFFICIENCY OF UNDERGROUND COAL GASIFICATION MORELLO, JEAN F —

Interview Candidates (8)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18988293 ABNORMAL AREA MARKING METHOD AND RELATED APPARATUS ISMAIL, MAHMOUD S 30d
18614516 METHOD, DEVICE, AND SYSTEM FOR CELL IDENTIFICATION THIRUGNANAM, GANDHI 30d
19405447 LIGHTING DEVICE NEGRON, ISMAEL —
19390659 SHOE WITH ADJUSTABLE UPPER STRUCTURE KAVANAUGH, JOHN T —
19032734 MOWING METHOD AND DEVICE, MOWING ROBOT, AND STORAGE MEDIUM LEE, BRANDON DONGPA —
19011872 OPERATION MAP CONSTRUCTION METHOD AND APPARATUS, MOWING ROBOT, AND STORAGE MEDIUM ALLEN, PAUL MCCARTHY —
18809327 ANTI-COLLISION DEVICE AND ROBOT BEMKO, TARAS P —
18644402 DIABETES SENSOR, MANUFACTURING METHOD THEREOF, AND CLOSED-LOOP CONTROL SYSTEM HEALY, NOAH MICHAEL —

Client Portfolio (10 clients)

Top Art Units

Art UnitApps
36622
28751
37321
36611
36691
37911
26721
16771
28551
17791

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19405447 LIGHTING DEVICE Shenzhen Intellirocks Tech. Co., Ltd. NEGRON, ISMAEL 2875 §102§103 Non-Final OA — Pending Dec 02, 2025
19390659 SHOE WITH ADJUSTABLE UPPER STRUCTURE Shenzhen Starlink Network Technology Co., Ltd. KAVANAUGH, JOHN T 3732 §103§112 Non-Final OA — Pending Nov 16, 2025
19305540 MOWER CONTROL METHOD AND SYSTEM BASED ON SINGLE JOYSTICK, AND RELATED DEVICE Shenzhen Mammotion Innovation Co., Limited THOMAS, ANA D 3661 §102 Non-Final OA — Pending Aug 20, 2025
19032734 MOWING METHOD AND DEVICE, MOWING ROBOT, AND STORAGE MEDIUM Shenzhen Mammotion Innovation Co., Limited LEE, BRANDON DONGPA 3662 §103 Final Rejection — Pending Jan 21, 2025
19011872 OPERATION MAP CONSTRUCTION METHOD AND APPARATUS, MOWING ROBOT, AND STORAGE MEDIUM Shenzhen Mammotion Innovation Co., Limited ALLEN, PAUL MCCARTHY 3669 §101§102§103§112 Non-Final OA — Pending Jan 07, 2025
18988293 ABNORMAL AREA MARKING METHOD AND RELATED APPARATUS Shenzhen Mammotion Innovationco., Ltd. ISMAIL, MAHMOUD S 3662 §112 Final Rejection 30d Pending Dec 19, 2024
18911001 MOWING METHOD AND APPARATUS, ROBOTIC LAWN MOWER AND STORAGE MEDIUM Shenzhen Mammotion Innovation Co., Limited HARCOURT, BRAD §103§112 Non-Final OA — Pending Oct 09, 2024
18809327 ANTI-COLLISION DEVICE AND ROBOT Shenzhen Mammotion Innovation Co., Limited BEMKO, TARAS P §102 Non-Final OA — Pending Aug 20, 2024
18644402 DIABETES SENSOR, MANUFACTURING METHOD THEREOF, AND CLOSED-LOOP CONTROL SYSTEM Peking University HEALY, NOAH MICHAEL 3791 §103 Non-Final OA — Pending Apr 24, 2024
18614516 METHOD, DEVICE, AND SYSTEM FOR CELL IDENTIFICATION Ruixin (Fuzhou) Technology Co., Ltd. THIRUGNANAM, GANDHI 2672 §103 Non-Final OA 30d Pending Mar 22, 2024
18391740 CHEMILUMINESCENT LATERAL FLOW IMMUNOASSAY METHOD Peking University LUSI, ELLIS FOLLETT 1677 §103§112 Non-Final OA — Pending Dec 21, 2023
18507254 TEST SYSTEM AND METHOD FOR MEASURING EFFICIENCY OF UNDERGROUND COAL GASIFICATION Anhui University Of Science & Technology MORELLO, JEAN F 2855 §102§103§112 Non-Final OA — Pending Nov 13, 2023
18231263 DEVICE AND PROCESS FOR ELECTROCHEMICAL TREATMENT OF WASTEWATER WITH SCREENING CURRENT COLLECTOR-BASED FLOW ANODE Guangdong University of Technology PEO, JONATHAN M 1779 §103 Non-Final OA — Pending Aug 08, 2023
18348337 Cross-platform standardized maintenance method for power plant Shandong Huaneng Power Generation Co.,Ltd. ARAQUE JR, GERARDO 3629 §101 Final Rejection 6d Pending Jul 06, 2023
18200024 COMBINED MASSAGE DEVICE, NEGATIVE PRESSURE MASSAGE UNIT AND MASSAGE MACHINE Shenzhen Vincent Technology Co., Ltd. STUART, COLIN W 3785 §102§103§112 Non-Final OA 52d overdue Pending May 22, 2023

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