Prosecution Insights
Last updated: October 25, 2026

Carstens, Allen & Gourley, LLP

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

22 pending office actions • 16 clients • 21 examiners • 19 art units • 0 of 22 (0%) have an AI response strategy ready

Analysis

This profile has 24 pending office actions in Medical Devices & Mechanical Engineering. Its broader record covers 2785 career applications, with a resolved allowance rate of 81.36% and an average of 2.84 office actions per allowance.

The pending matters indicate ongoing prosecution in a medical device and mechanical engineering practice. The broader figures support assessment of resolved outcomes, examination activity, and the resources needed for continued response work.

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

Quality Metrics (n=2785 apps, methodology: how we score firms)

81.4%
Allowance Rate
n=2785
+0.43σ
Allowance Rate (norm)
n=2785
2.8
OAs to Allowance
n=1868
-0.40σ
OAs to Allow (norm)
n=1868
975 days
Time to Allowance
n=1868
+10.8pp
Interview Lift
n=2785
18.2%
RCE Rate
n=2785
4.8%
Appeal Rate
n=2785

Rejection Performance (% of received rejections ultimately overcome)

74.4%
§101 Overcome
n=203
74.0%
§102 Overcome
n=673
76.9%
§103 Overcome
n=1114
77.0%
§112 Overcome
n=830

Specialization & Scale

H04L, G06F, G06Q
Top CPC Subclasses
10%
Top-3 CPC Share
n=2785
1
Practitioners
n=2785
2785.0
Apps / Practitioner
n=2785

Portfolio Summary

22
Total Pending OAs
17
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (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.

11
Hard (50%)
8
Medium (36%)
3
Easy (14%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (14%)
§103 only4 (18%)
§102 only1 (5%)
§112 only2 (9%)
Double-patenting only1 (5%)
Double-patenting + other3 (14%)
Multi-statute (no §101)8 (36%)

Industry Mix

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

5
Life Sciences
23% of docket
1
Information Tech
5% of docket
1
Communications
5% of docket
1
Semiconductors
5% of docket
14
Mechanical / Eng
64% 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.

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
BELLINGER, JASON R 2 70.0% +18.7%
HEWITT, JAMES M 1 69.7% +45.4%
EUSTAQUIO, CAL J 1 63.8% +35.4%
WEARE, MEREDITH H 1 50.5% +31.4%
TAVAKOLDAVANI, KAMRAN 1 81.5% +6.8%
WILSON, LEE D 1 80.0% +18.8%
CHNG, JOY POH AI 1 60.6% +19.0%
BLOCH, MICHAEL RYAN 1 50.2% +54.9%
TOPOLSKI, MAGDALENA 1 56.5% +41.0%
BOCHNA, DAVID 1 79.9% +13.6%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18837403 ROLLER ARRANGEMENT AND METHOD WILSON, LEE D —

Hard Cases (11)

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
16100038 FORMULATION FOR NECK DERMAL, EPIDERMAL AND SUBDERMAL INTEGRITY MATTISON, LORI K 86d overdue
18771221 MACHINE-LEARNING ANALYSIS OF MEDICAL CLAIM PAY CLASS COVERAGE CHNG, JOY POH AI 35d overdue
19397301 PIPE, PIPE CONNECTION AND PIPELINE SYSTEM HEWITT, JAMES M —
19054393 Optimal Anthropomorphic Computing Runway Monitoring System EUSTAQUIO, CAL J —
18916223 Therman Transfer Device and Storage Systems Including Same TAVAKOLDAVANI, KAMRAN —
18719183 RESTRAINING SEAL BOCHNA, DAVID —
18719172 TANK FOR FILTERING AND COLLECTING DEBRIS CHIU, TAK LIANG —
18687690 NUCLEAR REACTOR FUEL ASSEMBLY SPACER GRID DAVIS, SHARON M —

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
18771221 MACHINE-LEARNING ANALYSIS OF MEDICAL CLAIM PAY CLASS COVERAGE CHNG, JOY POH AI 35d overdue
19536918 APERTURED ARTICLE, INSERTION ARTICLE AND ASSOCIATED SYSTEMS BELLINGER, JASON R —
19397301 PIPE, PIPE CONNECTION AND PIPELINE SYSTEM HEWITT, JAMES M —
19054393 Optimal Anthropomorphic Computing Runway Monitoring System EUSTAQUIO, CAL J —
19008163 TRANSDUCER INTERFACE SYSTEM AND METHOD WEARE, MEREDITH H —
18914785 APERTURED ARTICLE, INSERTION ARTICLE AND ASSOCIATED SYSTEMS BELLINGER, JASON R —
18837403 ROLLER ARRANGEMENT AND METHOD WILSON, LEE D —
18763033 BLOOD PRESSURE ANALYSIS SYSTEM AND METHOD BLOCH, MICHAEL RYAN —

Client Portfolio (16 clients)

Top Art Units

Art UnitApps
36152
36792
37912
26861
37631
37231
36861
36421
37621
17711

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19536918 APERTURED ARTICLE, INSERTION ARTICLE AND ASSOCIATED SYSTEMS Rev Robotics LLC BELLINGER, JASON R 3615 §112DP Non-Final OA — Pending Feb 11, 2026
19397301 PIPE, PIPE CONNECTION AND PIPELINE SYSTEM Core Linepipe Inc. HEWITT, JAMES M 3679 §102§103 Non-Final OA — Pending Nov 21, 2025
19054393 Optimal Anthropomorphic Computing Runway Monitoring System Biatech Corporation EUSTAQUIO, CAL J 2686 §101§103 Non-Final OA — Pending Feb 14, 2025
19008163 TRANSDUCER INTERFACE SYSTEM AND METHOD Endophys Holdings, LLC WEARE, MEREDITH H 3791 §112DP Non-Final OA — Pending Jan 02, 2025
18916223 Therman Transfer Device and Storage Systems Including Same Algesacooling Pty Ltd. TAVAKOLDAVANI, KAMRAN 3763 §102§103§112 Non-Final OA — Pending Oct 15, 2024
18914785 APERTURED ARTICLE, INSERTION ARTICLE AND ASSOCIATED SYSTEMS Rev Robotics LLC BELLINGER, JASON R 3615 §102§103§112DP Non-Final OA — Pending Oct 14, 2024
18837403 ROLLER ARRANGEMENT AND METHOD Vestel Elektronik Sanayi Ve Ticaret A.S. WILSON, LEE D 3723 §102 Non-Final OA — Pending Aug 09, 2024
18771221 MACHINE-LEARNING ANALYSIS OF MEDICAL CLAIM PAY CLASS COVERAGE Gulfstream Outsourcing And Specialized Billing, LLC CHNG, JOY POH AI 3686 §101§102§103 Final Rejection 35d overdue Pending Jul 12, 2024
18763033 BLOOD PRESSURE ANALYSIS SYSTEM AND METHOD Endophys Holdings, LLC BLOCH, MICHAEL RYAN 3791 DP Non-Final OA — Pending Jul 03, 2024
18746359 METHOD FOR PET WASTE REMOVAL Brilliant Pet 2 LLC TOPOLSKI, MAGDALENA 3642 §103 Non-Final OA — Pending Jun 18, 2024
18719183 RESTRAINING SEAL Science And Innovations - Nuclear Industry Scientific Development, Private Enterprise BOCHNA, DAVID 3679 §103§112 Non-Final OA — Pending Jun 12, 2024
18719169 DEVICE FOR COMBUSTING AMMONIA Science And Innovations - Nuclear Industry Scientific Development, Private Enterprise SHIRSAT, VIVEK K 3762 §112 Non-Final OA — Pending Jun 12, 2024
18719172 TANK FOR FILTERING AND COLLECTING DEBRIS Science And Innovations - Nuclear Industry Scientific Development, Private Enterprise CHIU, TAK LIANG 1771 §103§112 Non-Final OA — Pending Jun 12, 2024
18703118 METHOD OF PRODUCING CARBON GRAPHITE PRODUCTS Science And Innovations - Nuclear Industry Scientific Development, Private Enterprise LEE, EDMUND H 1744 §112 Non-Final OA — Pending Apr 19, 2024
18687690 NUCLEAR REACTOR FUEL ASSEMBLY SPACER GRID Chastnoe Uchrezhdenie ¿¿ Obespecheniyu Nauchnogo Razvitiya Atomnoj Otrasli "Nauka I Innovacii" DAVIS, SHARON M 3646 §103§112 Non-Final OA — Pending Feb 28, 2024
18562116 WATER OUTLET DEVICE AND INTELLIGENT CLOSESTOOL Xiamen Solex High-Tech Industries Co., Ltd. BOECKMANN, JASON J 3752 §103 Final Rejection — Pending Nov 17, 2023
18373652 Skincare Formulation with Increased Stability, Delivery and Bioavailability of Vitamin C Goodier Cosmetics, LLC CORNET, JEAN P 1628 §103§112 Non-Final OA — Pending Sep 27, 2023
18205895 MAGNETIC STENT AND STENT DELIVERY Tensor Flow Ventures LLC GHERBI, SUZETTE JAIME J 3774 §103§112 Non-Final OA — Pending Jun 05, 2023
17697779 IMMEDIATE POST-PROCEDURE RECOVERY FORMULATION AND METHOD Jamrm, LLC KWON, JOHN SEUNGJAI 1615 §103 Final Rejection 16d overdue Pending Mar 17, 2022
17511345 PET WASTE MOBILE APPARATUS, METHOD AND SYSTEM Brilliant Pet 2 LLC WORKU, KIDEST 2119 §101§103Other Final Rejection — Pending Oct 26, 2021
17123721 DECORATIVE LIGHTING ATTACHMENT SYSTEM AND APPARATUS Holiday Eaves Lighting & Accessories, LLC SONG, ZHENG B 2875 §103 Non-Final OA — Pending Dec 16, 2020
16100038 FORMULATION FOR NECK DERMAL, EPIDERMAL AND SUBDERMAL INTEGRITY Goodier Cosmetics MATTISON, LORI K 1619 §103§112 Final Rejection 86d overdue Pending Aug 09, 2018

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Frequently Asked Questions

What is Carstens, Allen & Gourley, LLP's patent allowance rate?

81.4% of resolved applications prosecuted by Carstens, Allen & Gourley, LLP were allowed, across 2,785 applications in USPTO records.

How many office actions does Carstens, Allen & Gourley, LLP average before allowance?

2.84 office actions per allowed application on average.

How many pending office actions does Carstens, Allen & Gourley, LLP have?

22 pending office actions as of October 2026, for 16 clients, before 21 examiners in 19 art units.

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