Prosecution Insights
Last updated: October 04, 2026

Themis Law

Technology area: Medical Devices & Mechanical Engineering

26 pending office actions • 23 clients • 26 examiners • 20 art units • 0 of 26 (0%) have an AI response strategy ready • 63 patents granted in the last 365 days

Analysis

Themis Law specializes in Medical Devices & Mechanical Engineering. The firm has handled 1655 career applications. Its resolved allowance rate is 87.12 percent. This rate represents the success of resolved applications in obtaining a patent grant. For a client, this percentage illustrates the firm's effectiveness in its field.

The firm currently has 20 pending office actions. The average number of office actions per allowance is 2.41. This 2.41 office actions per allowance metric describes the typical length of the prosecution cycle. The 1655 career applications and 20 pending office actions provide the basis for these performance metrics. These values reflect the firm's experience in medical device prosecution.

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

Quality Metrics (n=1655 apps, methodology: how we score firms)

87.1%
Allowance Rate
n=1655
+0.55σ
Allowance Rate (norm)
n=1655
2.4
OAs to Allowance
n=1312
-0.68σ
OAs to Allow (norm)
n=1312
960 days
Time to Allowance
n=1312
+6.7pp
Interview Lift
n=1655
15.3%
RCE Rate
n=1655
1.3%
Appeal Rate
n=1655

Rejection Performance (% of received rejections ultimately overcome)

79.0%
§101 Overcome
n=62
79.0%
§102 Overcome
n=496
80.0%
§103 Overcome
n=832
83.2%
§112 Overcome
n=779

Specialization & Scale

Y10T, A61B, B29C
Top CPC Subclasses
8%
Top-3 CPC Share
n=1655
1
Practitioners
n=1655
1655.0
Apps / Practitioner
n=1655

Portfolio Summary

26
Total Pending OAs
17
Non-Final OAs
9
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 10 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

6
Overdue
1
Due this week
3
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. 10 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (6)Due ≤ 7 days (1)Due ≤ 30 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.

16
Hard (62%)
7
Medium (27%)
3
Easy (12%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (4%)
§103 only5 (19%)
§102 only2 (8%)
§112 only3 (12%)
Multi-statute (no §101)15 (58%)

Industry Mix

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

4
Life Sciences
15% of docket
0
Information Tech
0% of docket
1
Communications
4% of docket
2
Semiconductors
8% of docket
15
Mechanical / Eng
58% of docket
4
Business / Other
15% 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.

260 h
Manual time on pending OAs
52 h
Time saved (low, 20%)
91 h
Time saved (mid, 35%)
2.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LI, JOHN DENNY 1 63.2% +48.4%
WITTENSCHLAEGER, THOMAS M 1 71.5% +11.8%
MARTIN, VERONICA 1 82.7% +13.4%
LEWIS, IYONDA LATIFAH 1 100.0% +0.0%
MCCARRY JR, ROBERT J 1 81.8% +16.8%
TOLEDO-DURAN, EDWIN J 1 70.1% +32.2%
ZHANG, LEI 1 15.4% +100.0%
DOERRLER, WILLIAM CHARLES 1 77.5% +14.2%
YABUT, DANIEL D 1 56.7% +26.9%
IQBAL, HAMNA FATHIMA 1 83.3% +20.0%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18876680 System for detecting the position of a target located within a reference space LEWIS, IYONDA LATIFAH —
18864525 Bonded electrically insulated joint system for railway rails, method for fabricating such, method of modifying at least one starting type switch rail and use of two switch rails modified in accordance with said modifying method MCCARRY JR, ROBERT J —

Hard Cases (16)

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
17817770 Electrode support device for the registration of electroencephalographic signals WELCH, WILLOW GRACE 56d overdue
18557220 Low environmental impact flexible hose, as well as manufacturing method thereof WOLLSCHLAGER, JEFFREY MICHAEL 49d overdue
18771896 Recirculation system for ink or other material in a printing apparatus, in particular inkjet, and apparatus comprising said recirculation system LEBRON, JANNELLE M 35d overdue
18555483 A diode radiation sensor ABDELAZIEZ, YASSER A 10d overdue
18556767 System consisting of modular elements for making raised and/or aerated ribbed floors SADLON, JOSEPH 5d
16980399 Equipment for grilling food RHUE, ABIGAIL H 13d
18258477 Sock or the like comprising sock structure with biomechanical effects particularly suitable for football. cycling and similar sports HADEN, SALLY CLINE 26d
18554639 Mold for the forming of a spacer device for the replacement of an articular prosthesis BEHA, CAROLINE 29d

Interview Candidates (9)

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
19206126 Apparatus for producing folded underwear pads WITTENSCHLAEGER, THOMAS M 15d overdue
19473612 System for acquiring images in intraoperative magnetic resonance LI, JOHN DENNY —
18879294 Packaging machine MARTIN, VERONICA —
18864525 Bonded electrically insulated joint system for railway rails, method for fabricating such, method of modifying at least one starting type switch rail and use of two switch rails modified in accordance with said modifying method MCCARRY JR, ROBERT J —
18858326 System for cleaning rivers and waterways in general TOLEDO-DURAN, EDWIN J —
18851039 Method for the analysis of radiographic images, and in particular lateral-lateral teleradiographic images of the skull, and relative analysis system ZHANG, LEI —
18847238 System for reducing the regeneration consumption of a dehumidifier DOERRLER, WILLIAM CHARLES —
18829027 Process for separating, collecting and storing pieces cut from one or more metal sheets and system implementing said process YABUT, DANIEL D —

Client Portfolio (23 clients)

Top Art Units

Art UnitApps
37982
37312
26471
36151
36781
37241
28531
37741
36481
17791

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19473612 System for acquiring images in intraoperative magnetic resonance Esaote S.p.A. LI, JOHN DENNY 3798 §102§103§112 Non-Final OA — Pending Oct 08, 2025
19206126 Apparatus for producing folded underwear pads Gdm S.p.A. WITTENSCHLAEGER, THOMAS M 3731 §112 Final Rejection 15d overdue Pending May 13, 2025
18879294 Packaging machine Mediatech S.r.l. MARTIN, VERONICA 3731 §103§112 Non-Final OA — Pending Dec 27, 2024
18876680 System for detecting the position of a target located within a reference space Adant Technologies, Inc. LEWIS, IYONDA LATIFAH 2647 §102 Non-Final OA — Pending Dec 19, 2024
18864525 Bonded electrically insulated joint system for railway rails, method for fabricating such, method of modifying at least one starting type switch rail and use of two switch rails modified in accordance with said modifying method AB Consulting S.A.S. Di Andrea Bracciali & C. MCCARRY JR, ROBERT J 3615 §102 Non-Final OA — Pending Nov 09, 2024
18858326 System for cleaning rivers and waterways in general Mold Srl TOLEDO-DURAN, EDWIN J 3678 §103 Final Rejection — Pending Oct 20, 2024
18851039 Method for the analysis of radiographic images, and in particular lateral-lateral teleradiographic images of the skull, and relative analysis system Cefla S.C. ZHANG, LEI 3798 §103§112 Final Rejection — Pending Sep 25, 2024
18847238 System for reducing the regeneration consumption of a dehumidifier Mst Engineering Dell'Ing. Francesco Marzaro DOERRLER, WILLIAM CHARLES §112 Non-Final OA — Pending Sep 14, 2024
18829027 Process for separating, collecting and storing pieces cut from one or more metal sheets and system implementing said process Starmatik Srl Uninominale YABUT, DANIEL D 3724 §103 Non-Final OA — Pending Sep 09, 2024
18839431 Method for manufacturing a diode radiation sensor Fondazione Bruno Kessler IQBAL, HAMNA FATHIMA §102§103 Non-Final OA — Pending Aug 18, 2024
18771896 Recirculation system for ink or other material in a printing apparatus, in particular inkjet, and apparatus comprising said recirculation system Cefla Società Cooperativa LEBRON, JANNELLE M 2853 §102§103§112 Final Rejection 35d overdue Pending Jul 12, 2024
18602027 Femoral element of knee spacer Cossington Limited SHARMA, YASHITA 3774 §103 Non-Final OA — Pending Mar 12, 2024
18689002 A UWB radar device Aria Sensing S.r.l. WOLFORD, NAOMI M 3648 §103 Final Rejection 18d overdue Pending Mar 04, 2024
18681185 Filtering device for plastic materials with cleaning system Alessandro Sartori ROTONDI, CONNOR JON 1779 §103 Final Rejection — Pending Feb 05, 2024
18290773 Working head for a machine tool having an interchangeable electrospindle Hpt Sinergy S.r.l. CADUGAN, ERICA E 3722 §112Other Non-Final OA — Pending Jan 20, 2024
18575258 An electrospindle Saccardo Gcf S.r.l. RUFO, RYAN C 3763 §103§112 Non-Final OA — Pending Dec 28, 2023
18560373 Delivery assembly for a machine for preparing beverages, comprising a piercing element for capsules Cma Macchine Per Caffè S.r.l. EVANGELISTA, THEODORE JUSTINE §102§103§112 Non-Final OA — Pending Nov 10, 2023
18495030 Acetabular spacer device comprising a pharmaceutical substance Cossington Limited HOBAN, MELISSA A §102§103 Non-Final OA — Pending Oct 26, 2023
18557220 Low environmental impact flexible hose, as well as manufacturing method thereof Fitt S.p.A. WOLLSCHLAGER, JEFFREY MICHAEL 1742 §103§112 Non-Final OA 49d overdue Pending Oct 25, 2023
18556767 System consisting of modular elements for making raised and/or aerated ribbed floors Geoplast Spa SADLON, JOSEPH 3635 §103§112 Non-Final OA 5d Pending Oct 23, 2023
18555483 A diode radiation sensor Fondazione Bruno Kessler ABDELAZIEZ, YASSER A 2898 §102§103 Final Rejection 10d overdue Pending Oct 13, 2023
18554639 Mold for the forming of a spacer device for the replacement of an articular prosthesis Cossington Limited BEHA, CAROLINE 1748 §103§112 Final Rejection 29d Pending Oct 10, 2023
18258477 Sock or the like comprising sock structure with biomechanical effects particularly suitable for football. cycling and similar sports Coffinardi & Delpanno Industries Srl HADEN, SALLY CLINE 3732 §101§103§112 Non-Final OA 26d Pending Jun 20, 2023
17997914 Finishing method and system for tanned or synthetic hides Todesco S.r.l. HERNANDEZ-KENNEY, JOSE 1717 §103§112 Final Rejection — Pending Nov 03, 2022
17817770 Electrode support device for the registration of electroencephalographic signals Spes Medica Srl WELCH, WILLOW GRACE 3792 §102§103§112 Non-Final OA 56d overdue Pending Aug 05, 2022
16980399 Equipment for grilling food Modul Grill S.r.l. RHUE, ABIGAIL H 3761 §102§103§112 Non-Final OA 13d Pending Sep 13, 2020

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