Prosecution Insights
Last updated: July 17, 2026

Barnes & Thornburg LLP (Bos)

10 pending office actions • 4 clients • 10 examiners • 10 art units • 0 of 10 (0%) have an AI response strategy ready • 13 patents granted in the last 365 days

Quality Metrics (n=83804 apps, methodology: how we score firms)

84.3%
Allowance Rate
n=83804
+0.63σ
Allowance Rate (norm)
n=83804
3.5
OAs to Allowance
n=49257
-0.06σ
OAs to Allow (norm)
n=49257
1145 days
Time to Allowance
n=49257
+10.6pp
Interview Lift
n=83804
31.4%
RCE Rate
n=83804
2.9%
Appeal Rate
n=83804

Rejection Performance (% of received rejections ultimately overcome)

88.9%
§101 Overcome
n=1653
87.9%
§102 Overcome
n=7356
83.9%
§103 Overcome
n=27535
92.0%
§112 Overcome
n=7056

Specialization & Scale

A61B, A61K, A61F
Top CPC Subclasses
19%
Top-3 CPC Share
n=83804
92
Practitioners
n=83804
910.9
Apps / Practitioner
n=83804

Portfolio Summary

10
Total Pending OAs
7
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

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.

1
Hard (10%)
5
Medium (50%)
4
Easy (40%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (10%)
§103 only5 (50%)
§112 only2 (20%)
Double-patenting only2 (20%)

Industry Mix

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

2
Life Sciences
20% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
10% of docket
7
Mechanical / Eng
70% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DUCKWORTH, BRADLEY 1 72.3% +20.1%
PEFFLEY, MICHAEL F 1 77.6% +12.9%
HALL, SHAUNA-KAY N 1 81.1% +18.3%
ABOUELELA, MAY A 1 75.1% +36.5%
COLILLA, DANIEL JAMES 1 67.5% +22.4%
DANGOL, ASHESH 1 68.9% +49.4%
KASS, BENJAMIN JOSEPH 1 28.9% +61.6%
STOFFA, WYATT A 1 79.6% +23.0%
KUYKENDALL, ALYSSA LEE 1 14.3% +94.7%
IGEL JR, MARK ALAN 1 66.5% +28.7%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18607411 TECHNIQUES FOR TRACKING TRENDING ACTIVITY WITHIN A SPORTSBOOK PLATFORM HALL, SHAUNA-KAY N
18111176 SYSTEMS AND METHODS FOR TRAPPING AND TRANSPORTING SMALL PARTICLES WITH ACOUSTIC FORCES KASS, BENJAMIN JOSEPH
17719307 ACOUSTOFLUIDIC CENTRIFUGE FOR NANOPARTICLE ENRICHMENT AND SEPARATION KUYKENDALL, ALYSSA LEE

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
18107942 CROSSTALK SUPPRESSION WITH LOCAL CONTROLS STOFFA, WYATT A 125d overdue
18549105 DEVICES AND METHODS FOR CANTILEVERED-SUPPORT OF AIRCRAFT CARGO PAYLOADS IN FORWARD AND AFT ENDS OF A CARGO BAY DANGOL, ASHESH 51d overdue
18629328 SYSTEMS AND METHODS FOR LOADING AND UNLOADING A CARGO AIRCRAFT DUCKWORTH, BRADLEY
18616141 METHODS AND DEVICES FOR USE OF DEGASSED FLUIDS WITH FLUID ENHANCED ABLATION DEVICES PEFFLEY, MICHAEL F
18607411 TECHNIQUES FOR TRACKING TRENDING ACTIVITY WITHIN A SPORTSBOOK PLATFORM HALL, SHAUNA-KAY N
18684622 SYSTEMS AND METHODS FOR APPLANATION TONOMETRY AND TONOGRAPHY ABOUELELA, MAY A
18482626 SYSTEMS AND METHODS FOR ASSEMBLING LARGE CARGO AND LOADING IT ONTO A CARGO AIRCRAFT COLILLA, DANIEL JAMES
18111176 SYSTEMS AND METHODS FOR TRAPPING AND TRANSPORTING SMALL PARTICLES WITH ACOUSTIC FORCES KASS, BENJAMIN JOSEPH

Client Portfolio (4 clients)

Client (Assignee)Pending OAs
Duke University 4
ZSM Holdings 3
Thermedical, Inc. 2
DK Crown Holdings 1

Top Art Units

Art UnitApps
36321
37941
37151
37911
36121
36421
17981
28811
17741
37831

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18629328 SYSTEMS AND METHODS FOR LOADING AND UNLOADING A CARGO AIRCRAFT ZSM HOLDINGS LLC DUCKWORTH, BRADLEY 3632 §103 Non-Final OA Pending Apr 08, 2024
18616141 METHODS AND DEVICES FOR USE OF DEGASSED FLUIDS WITH FLUID ENHANCED ABLATION DEVICES Thermedical, Inc. PEFFLEY, MICHAEL F 3794 DP Final Rejection Pending Mar 25, 2024
18607411 TECHNIQUES FOR TRACKING TRENDING ACTIVITY WITHIN A SPORTSBOOK PLATFORM Dk Crown Holdings Inc. HALL, SHAUNA-KAY N 3715 §101 Final Rejection Pending Mar 15, 2024
18684622 SYSTEMS AND METHODS FOR APPLANATION TONOMETRY AND TONOGRAPHY Duke University ABOUELELA, MAY A 3791 §103 Non-Final OA Pending Feb 16, 2024
18482626 SYSTEMS AND METHODS FOR ASSEMBLING LARGE CARGO AND LOADING IT ONTO A CARGO AIRCRAFT ZSM HOLDINGS LLC COLILLA, DANIEL JAMES 3612 §112 Non-Final OA Pending Oct 06, 2023
18549105 DEVICES AND METHODS FOR CANTILEVERED-SUPPORT OF AIRCRAFT CARGO PAYLOADS IN FORWARD AND AFT ENDS OF A CARGO BAY ZSM HOLDINGS LLC DANGOL, ASHESH 3642 §103 Non-Final OA 51d overdue Pending Sep 05, 2023
18111176 SYSTEMS AND METHODS FOR TRAPPING AND TRANSPORTING SMALL PARTICLES WITH ACOUSTIC FORCES Duke University KASS, BENJAMIN JOSEPH 1798 §103 Non-Final OA Pending Feb 17, 2023
18107942 CROSSTALK SUPPRESSION WITH LOCAL CONTROLS Duke University STOFFA, WYATT A 2881 §112 Non-Final OA 125d overdue Pending Feb 09, 2023
17719307 ACOUSTOFLUIDIC CENTRIFUGE FOR NANOPARTICLE ENRICHMENT AND SEPARATION Duke University KUYKENDALL, ALYSSA LEE 1774 §103 Non-Final OA Pending Apr 12, 2022
17367283 DEVICES AND METHODS FOR SELECTIVELY DEPLOYING CATHETER INSTRUMENTS Thermedical, Inc. IGEL JR, MARK ALAN 3783 DP Final Rejection Pending Jul 02, 2021

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