Prosecution Insights
Last updated: October 25, 2026

Stinson Leonard Street*

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

19 pending office actions • 3 clients • 17 examiners • 15 art units • 0 of 19 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

STINSON LEONARD STREET* has 18 pending office actions in Medical Devices & Mechanical Engineering. The profile associates 9209 career applications with a resolved allowance rate of 81.61%.

The average is 3.31 office actions per allowance. These historical figures indicate substantial prosecution experience and show that allowed matters commonly involved multiple examination interactions. Because the application and outcome figures are supplied for this profile, practitioners can use them to frame the active docket within a broader record, while recognizing that the technology area differs from the firm’s other reported work.

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

Quality Metrics (n=9209 apps, methodology: how we score firms)

81.6%
Allowance Rate
n=9209
+0.56σ
Allowance Rate (norm)
n=9209
3.3
OAs to Allowance
n=5320
-0.14σ
OAs to Allow (norm)
n=5320
1061 days
Time to Allowance
n=5320
+10.5pp
Interview Lift
n=9209
24.6%
RCE Rate
n=9209
2.8%
Appeal Rate
n=9209

Rejection Performance (% of received rejections ultimately overcome)

79.6%
§101 Overcome
n=407
77.1%
§102 Overcome
n=2233
77.3%
§103 Overcome
n=3418
81.6%
§112 Overcome
n=2454

Specialization & Scale

Y10T, A61F, A61K
Top CPC Subclasses
9%
Top-3 CPC Share
n=9209
10
Practitioners
n=9209
920.9
Apps / Practitioner
n=9209

Portfolio Summary

19
Total Pending OAs
7
Non-Final OAs
11
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
2
Due this month
3
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. 7 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (2)Due ≤ 60 days (3)

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.

9
Hard (47%)
9
Medium (47%)
1
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (5%)
§101 + other1 (5%)
§103 only5 (26%)
§102 only3 (16%)
Double-patenting only1 (5%)
Double-patenting + other1 (5%)
Multi-statute (no §101)7 (37%)

Industry Mix

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

4
Life Sciences
21% of docket
0
Information Tech
0% of docket
1
Communications
5% of docket
0
Semiconductors
0% of docket
14
Mechanical / Eng
74% of docket
0
Business / Other
0% 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.

190 h
Manual time on pending OAs
38 h
Time saved (low, 20%)
66 h
Time saved (mid, 35%)
1.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
JONES, DIANA S 2 75.1% +20.3%
PARSLEY, DAVID J 2 54.1% +28.7%
WORSHAM, JESSICA N 1 56.6% +56.4%
POINT, RUFUS C 1 74.3% +17.8%
HUYNH, EMILY 1 22.9% +44.9%
FREHE, WILLIAM R 1 59.7% +42.2%
PILSBURY, BRADY CHARLES 1 47.3% +49.9%
REYES, REGINALD R 1 40.9% +31.5%
BROWN, SETH RICHARD 1 48.9% +44.3%
DANG, PHONG SON H 1 78.0% +24.4%

Hard Cases (9)

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
18344434 Fishing System and Method to Enhance the Fishing Experience PARSLEY, DAVID J 4d overdue
19275711 Methods and Devices for Controlling Biologic Microenvironments FREHE, WILLIAM R 8d
18983003 ROBOTIC SYSTEMS, OPERATING ROOM SYSTEMS, INSULATED CONDUCTOR INCLUDING BIOLOGICALLY ACTIVE MATERIAL, MICROPLASTIC FILTER, AND COMBINATIONS THEREOF JONES, DIANA S 55d
18624607 Fishing System and Method to Enhance the Fishing Experience PARSLEY, DAVID J 55d
19286040 Video Documentation System and Medical Treatments Used with or Independent Thereof HUYNH, EMILY —
19072851 Systems and Methods for Detection, Treatment, Prevention, and Protection PILSBURY, BRADY CHARLES —
19054597 SYSTEMS AND METHODS FOR USE IN DIAGNOSING A MEDICAL CONDITION OF A PATIENT REYES, REGINALD R —
18943576 TISSUE FIXATION SYSTEM AND METHOD DANG, PHONG SON H —

Interview Candidates (12)

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
18344434 Fishing System and Method to Enhance the Fishing Experience PARSLEY, DAVID J 4d overdue
19275711 Methods and Devices for Controlling Biologic Microenvironments FREHE, WILLIAM R 8d
18983003 ROBOTIC SYSTEMS, OPERATING ROOM SYSTEMS, INSULATED CONDUCTOR INCLUDING BIOLOGICALLY ACTIVE MATERIAL, MICROPLASTIC FILTER, AND COMBINATIONS THEREOF JONES, DIANA S 55d
18624607 Fishing System and Method to Enhance the Fishing Experience PARSLEY, DAVID J 55d
18943530 ORTHOSIS FOR RANGE OF MOTION BROWN, SETH RICHARD 56d
19397956 TREATMENT OF BLOOD LOSS AT TISSUE WOUND WORSHAM, JESSICA N —
19286101 ARTIFICIAL INTELLIGENCE AND/OR VIRTUAL REALITY FOR ACTIVITY OPTIMIZATION/PERSONALIZATION POINT, RUFUS C —
19286040 Video Documentation System and Medical Treatments Used with or Independent Thereof HUYNH, EMILY —

Client Portfolio (3 clients)

Client (Assignee)Pending OAs
P Tech, LLC 13
BONUTTI RESEARCH, INC. 3
Realeve, LLC 3

Top Art Units

Art UnitApps
37752
37852
36432
37922
16151
26891
36831
37831
17991
36841

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19397956 TREATMENT OF BLOOD LOSS AT TISSUE WOUND P Tech, LLC WORSHAM, JESSICA N 1615 §102 Final Rejection — Pending Nov 23, 2025
19286101 ARTIFICIAL INTELLIGENCE AND/OR VIRTUAL REALITY FOR ACTIVITY OPTIMIZATION/PERSONALIZATION P Tech, LLC POINT, RUFUS C 2689 §102 Non-Final OA — Pending Jul 30, 2025
19286040 Video Documentation System and Medical Treatments Used with or Independent Thereof P Tech, LLC HUYNH, EMILY 3683 §101§112 Final Rejection — Pending Jul 30, 2025
19275711 Methods and Devices for Controlling Biologic Microenvironments P Tech, LLC FREHE, WILLIAM R 3783 §102§103§112 Final Rejection 8d Pending Jul 21, 2025
19253251 ROBOTIC SYSTEMS, OPERATING ROOM SYSTEMS, INSULATED CONDUCTOR INCLUDING BIOLOGICALLY ACTIVE MATERIAL, MICROPLASTIC FILTER, AND COMBINATIONS THEREOF P Tech, LLC JONES, DIANA S 3775 §103 Final Rejection — Pending Jun 27, 2025
19072851 Systems and Methods for Detection, Treatment, Prevention, and Protection P Tech, LLC PILSBURY, BRADY CHARLES 1799 §102§103 Non-Final OA — Pending Mar 06, 2025
19054597 SYSTEMS AND METHODS FOR USE IN DIAGNOSING A MEDICAL CONDITION OF A PATIENT BONUTTI RESEARCH, INC. REYES, REGINALD R 3684 §101 Non-Final OA — Pending Feb 14, 2025
18983003 ROBOTIC SYSTEMS, OPERATING ROOM SYSTEMS, INSULATED CONDUCTOR INCLUDING BIOLOGICALLY ACTIVE MATERIAL, MICROPLASTIC FILTER, AND COMBINATIONS THEREOF P Tech, LLC JONES, DIANA S 3775 §102§103 Non-Final OA 55d Pending Dec 16, 2024
18943530 ORTHOSIS FOR RANGE OF MOTION BONUTTI RESEARCH, INC. BROWN, SETH RICHARD 3786 §103 Final Rejection 56d Pending Nov 11, 2024
18943576 TISSUE FIXATION SYSTEM AND METHOD P Tech, LLC DANG, PHONG SON H 3771 §103§112 Non-Final OA — Pending Nov 11, 2024
18893853 Vibratory Energy Systems and Methods for Occluded Body Cavities P Tech, LLC VO, TU A 3785 DP Final Rejection — Pending Sep 23, 2024
18647926 Systems and Methods for Detection, Treatment, Prevention and Protection P Tech, LLC YOO, REGINA M 1758 §102§103 Non-Final OA — Pending Apr 26, 2024
18624607 Fishing System and Method to Enhance the Fishing Experience P Tech, LLC PARSLEY, DAVID J 3643 §103§112Other Final Rejection 55d Pending Apr 02, 2024
18591326 System, Method, and Apparatus for Neurostimulation Realeve, LLC SIRCAR, ALISHA JITENDRA 3792 §103 Non-Final OA 30d Pending Feb 29, 2024
18544126 NEUROSTIMULATORS AND RELATED SYSTEMS AND METHODS Realeve, LLC GEDEON, BRIAN T 3796 §103 Final Rejection — Pending Dec 18, 2023
18471262 DEVICES, SYSTEMS, AND METHODS P Tech, LLC MATZEK, MATTHEW D 1786 §103 Final Rejection 17d overdue Pending Sep 20, 2023
18366486 Orthosis for Range of Motion BONUTTI RESEARCH, INC. BALLER, KELSEY E 3785 §102 Final Rejection — Pending Aug 07, 2023
18344434 Fishing System and Method to Enhance the Fishing Experience P Tech, LLC PARSLEY, DAVID J 3643 §103§112 Final Rejection 4d overdue Pending Jun 29, 2023
18311541 SYSTEMS AND METHODS FOR IMPROVING HEADACHE PAIN Realeve, LLC HODGE, LAURA NICOLE 3792 §103§112DP Non-Final OA — Pending May 03, 2023

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Frequently Asked Questions

What is Stinson Leonard Street*'s patent allowance rate?

81.6% of resolved applications prosecuted by Stinson Leonard Street* were allowed, across 9,209 applications in USPTO records.

How many office actions does Stinson Leonard Street* average before allowance?

3.31 office actions per allowed application on average.

How many pending office actions does Stinson Leonard Street* have?

19 pending office actions as of October 2026, for 3 clients, before 17 examiners in 15 art units.

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