Prosecution Insights
Last updated: October 04, 2026

Simpson & Simpson, Pllc

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

22 pending office actions • 20 clients • 22 examiners • 14 art units • 0 of 22 (0%) have an AI response strategy ready

Analysis

SIMPSON & SIMPSON, PLLC focuses on the Medical Devices & Mechanical Engineering technology area, with 2882 career applications. The firm has achieved a resolved allowance rate pct of 87.55. Currently, there are 18 pending office actions in its docket. The 2882 career applications show a foundation of experience in medical and mechanical patent law.

The average office actions per allowance for this profile is 3.23. This figure suggests the prosecution process for reaching an allowance in the Medical Devices & Mechanical Engineering field. The 87.55 resolved allowance rate pct reflects a degree of success for the 2882 career applications managed by the firm. With 18 pending office actions, the firm is actively processing its current workload. These data points together illustrate the firm's historical performance and its current status within its primary technology area.

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

Quality Metrics (n=2882 apps, methodology: how we score firms)

87.6%
Allowance Rate
n=2882
+0.56σ
Allowance Rate (norm)
n=2882
3.2
OAs to Allowance
n=1991
-0.09σ
OAs to Allow (norm)
n=1991
1067 days
Time to Allowance
n=1991
+8.4pp
Interview Lift
n=2882
21.2%
RCE Rate
n=2882
4.1%
Appeal Rate
n=2882

Rejection Performance (% of received rejections ultimately overcome)

85.4%
§101 Overcome
n=137
86.7%
§102 Overcome
n=865
86.1%
§103 Overcome
n=1164
89.1%
§112 Overcome
n=930

Specialization & Scale

F16H, Y10T, F16D
Top CPC Subclasses
22%
Top-3 CPC Share
n=2882
4
Practitioners
n=2882
720.5
Apps / Practitioner
n=2882

Portfolio Summary

22
Total Pending OAs
14
Non-Final OAs
8
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
2
Due this month
0
Due in next 60 days
1
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (2)Due later (1)

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.

15
Hard (68%)
6
Medium (27%)
1
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (9%)
§103 only6 (27%)
§112 only1 (5%)
Multi-statute (no §101)13 (59%)

Industry Mix

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

3
Life Sciences
14% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
9% of docket
9
Mechanical / Eng
41% of docket
8
Business / Other
36% 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.

220 h
Manual time on pending OAs
44 h
Time saved (low, 20%)
77 h
Time saved (mid, 35%)
1.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TANNER, JOCELIN C 1 72.2% +34.8%
KENIRY, HEATHER J 1 81.0% +19.5%
ZADEH, BOB 1 77.0% +38.6%
CHEYNEY, CHARLES 1 56.7% +42.7%
CHEUNG, CHUN HOI 1 62.4% +39.2%
PERREAULT, ANDREW D 1 46.6% +18.4%
VO, HAI 1 57.1% +72.4%
BOATENG, AFUA BAMFOAA 1 46.6% +64.4%
HUYNH, AN SON PHI 1 53.9% +45.6%
NEJAD, MAHDI H 1 73.9% +29.2%

Hard Cases (15)

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
18528167 SYSTEM FOR TREATING WASTEWATER FROM ELECTRONICS AND SEMICONDUCTOR FABRICATION FACILITIES ROTONDI, CONNOR JON 15d overdue
17830128 OPTICAL APPARATUS NIGAM, NATASHA 13d
18318444 SMART CAGE SYSTEM AND METHOD FOR HOUSING AND ASSAYING MULTIPLE VERTEBRATE ANIMALS ALEKSIC, NEVENA 27d
18355907 OPHTHALMIC LENS INCLUDING A SPATIALLY-MODULATED OPTICAL POWER PROFILE RAKOWSKI, CARA E 61d
19195131 AUTOMATED ROBOTIC ARM ASSEMBLY AND SMART CAGE ASSEMBLY SYSTEM FOR VERTEBRATE ANIMAL CARE KENIRY, HEATHER J —
19079099 CONDUIT DEVICE AND METHOD FOR IMPROVED EVACUATION OF MEDIA ZADEH, BOB —
19061516 AEROSOL DISPENSING APPARATUS CHEYNEY, CHARLES —
19054362 CONTACT LENS BLISTER PACKAGING ARRANGEMENT AND METHODS CHEUNG, CHUN HOI —

Interview Candidates (10)

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
19295158 VIBRATION UNIT FOR STIMULATING AN ACUPRESSURE POINT TANNER, JOCELIN C —
19195131 AUTOMATED ROBOTIC ARM ASSEMBLY AND SMART CAGE ASSEMBLY SYSTEM FOR VERTEBRATE ANIMAL CARE KENIRY, HEATHER J —
19079099 CONDUIT DEVICE AND METHOD FOR IMPROVED EVACUATION OF MEDIA ZADEH, BOB —
19061516 AEROSOL DISPENSING APPARATUS CHEYNEY, CHARLES —
19054362 CONTACT LENS BLISTER PACKAGING ARRANGEMENT AND METHODS CHEUNG, CHUN HOI —
18946451 APPARATUS FOR TRANSPORTING LIQUID MATERIALS PERREAULT, ANDREW D —
18850116 MOISTURE-CURABLE ONE-COMPONENT ADHESIVE COMPOSITION VO, HAI —
18714181 INSECTICIDE COMPOSITION, FORMULATIONS AND PROCESS FOR PREPARATION THEREOF BOATENG, AFUA BAMFOAA —

Client Portfolio (20 clients)

Top Art Units

Art UnitApps
28722
37361
37351
17451
37951
37231
17791
39921
37851
36471

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19295158 VIBRATION UNIT FOR STIMULATING AN ACUPRESSURE POINT Ease GmbH TANNER, JOCELIN C §103 Non-Final OA — Pending Aug 08, 2025
19195131 AUTOMATED ROBOTIC ARM ASSEMBLY AND SMART CAGE ASSEMBLY SYSTEM FOR VERTEBRATE ANIMAL CARE Olden Labs, Pbc. KENIRY, HEATHER J §102§103 Non-Final OA — Pending Apr 30, 2025
19079099 CONDUIT DEVICE AND METHOD FOR IMPROVED EVACUATION OF MEDIA Modern Planet, Inc. ZADEH, BOB §102§103§112 Non-Final OA — Pending Mar 13, 2025
19061516 AEROSOL DISPENSING APPARATUS Avanti Usa Ltd. CHEYNEY, CHARLES §102§103 Non-Final OA — Pending Feb 24, 2025
19054362 CONTACT LENS BLISTER PACKAGING ARRANGEMENT AND METHODS BAUSCH + LOMB IRELAND LIMITED CHEUNG, CHUN HOI 3736 §103§112 Final Rejection — Pending Feb 14, 2025
18946451 APPARATUS FOR TRANSPORTING LIQUID MATERIALS Bulk Cargo Systems, LLC PERREAULT, ANDREW D 3735 §101§102§103§112 Final Rejection — Pending Nov 13, 2024
18850116 MOISTURE-CURABLE ONE-COMPONENT ADHESIVE COMPOSITION Inoac Technical Center Co., Ltd. VO, HAI 1745 §102§103 Final Rejection — Pending Sep 24, 2024
18714181 INSECTICIDE COMPOSITION, FORMULATIONS AND PROCESS FOR PREPARATION THEREOF Rallis India Limited BOATENG, AFUA BAMFOAA §103§112 Non-Final OA — Pending May 29, 2024
18641311 Endoscope Having a Dual Camera Module Retivue, LLC HUYNH, AN SON PHI 3795 §112 Non-Final OA — Pending Apr 19, 2024
18701507 JIB CRANE CART ASSEMBLY Vanocur Refractories LLC NEJAD, MAHDI H 3723 §103 Final Rejection — Pending Apr 15, 2024
18606929 INFUSION DEVICE, INFUSION DEVICE COMPONENTS, AND METHOD OF DETERMINING FLOW RATE Amgis, LLC ALAVI, AMIR §103 Non-Final OA — Pending Mar 15, 2024
18528167 SYSTEM FOR TREATING WASTEWATER FROM ELECTRONICS AND SEMICONDUCTOR FABRICATION FACILITIES Samco Technologies, Inc. ROTONDI, CONNOR JON 1779 §103§112 Final Rejection 15d overdue Pending Dec 04, 2023
18564706 BLOOD COLLECTION ASSEMBLY AND METHOD OF USING THE SAME Micro Lab Solutions, LLC SINES, BRIAN J §102§103 Non-Final OA — Pending Nov 28, 2023
18382739 HIGH-DEFINITION PYLON-MOUNTED CAMERA ASSEMBLY WITH MOUNTING STRUCTURE Admiral Video, LLC GE, YUZHEN 3992 §103§112 Final Rejection — Pending Oct 23, 2023
18355907 OPHTHALMIC LENS INCLUDING A SPATIALLY-MODULATED OPTICAL POWER PROFILE BAUSCH + LOMB IRELAND LIMITED RAKOWSKI, CARA E 2872 §102§103 Non-Final OA 61d Pending Jul 20, 2023
18256363 POLYPROPYLENE AND POLYTETRAFLUOROETHYLENE COMBINATION FACE MASK Entreprise Prémont Inc. DALE, ABIGAYLE ANN 3785 §103 Final Rejection 16d overdue Pending Jun 07, 2023
18318444 SMART CAGE SYSTEM AND METHOD FOR HOUSING AND ASSAYING MULTIPLE VERTEBRATE ANIMALS Olden Labs, Pbc. ALEKSIC, NEVENA 3647 §103§112 Non-Final OA 27d Pending May 16, 2023
18248247 METHODS AND SYSTEMS FOR TEMPORARY VOUCHER SHARING Favordrop, Inc. EKECHUKWU, CHINEDU U 3600 §101§103§112 Final Rejection — Pending Apr 07, 2023
17990225 COMB-CLIP FOR USE WITH HAIR Amplify The Stylist, LLC GILL, JENNIFER FRANCES 3772 §103§112 Non-Final OA — Pending Nov 18, 2022
17822328 SCISSORS WITH REMOVABLE TAPERED RAZOR ASSEMBLY Shuman, Kourtney ALIE, GHASSEM 3724 §103 Non-Final OA — Pending Aug 25, 2022
17830128 OPTICAL APPARATUS Wavesense Engineering GmbH NIGAM, NATASHA 2872 §102§103§112 Non-Final OA 13d Pending Jun 01, 2022
17626375 APPARATUS AND METHOD FOR REWORKING OF RUBBER Electronic Systems S.p.A. BEHRENS JR., ANDRES E 1741 §103 Non-Final OA 15d overdue Pending Jan 11, 2022

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