Prosecution Insights
Last updated: October 25, 2026

Barnes & Thornburg LLP

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

523 pending office actions • 252 clients • 483 examiners • 230 art units • 2 of 523 (0%) have an AI response strategy ready

Quality Metrics (n=27203 apps, methodology: how we score firms)

87.2%
Allowance Rate
n=27203
+0.64σ
Allowance Rate (norm)
n=27203
3.4
OAs to Allowance
n=16408
-0.08σ
OAs to Allow (norm)
n=16408
1032 days
Time to Allowance
n=16408
+8.3pp
Interview Lift
n=27203
25.8%
RCE Rate
n=27203
2.4%
Appeal Rate
n=27203

Rejection Performance (% of received rejections ultimately overcome)

77.7%
§101 Overcome
n=1849
81.1%
§102 Overcome
n=7043
82.0%
§103 Overcome
n=10806
83.3%
§112 Overcome
n=7963

Specialization & Scale

A61B, G06Q, A61G
Top CPC Subclasses
8%
Top-3 CPC Share
n=27203
93
Practitioners
n=27203
292.5
Apps / Practitioner
n=27203

Portfolio Summary

523
Total Pending OAs
333
Non-Final OAs
165
Final Rejections
25
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 155 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

80
Overdue
5
Due this week
45
Due this month
14
Due in next 60 days
11
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. 155 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (80)Due ≤ 7 days (5)Due ≤ 30 days (45)Due ≤ 60 days (14)Due later (11)

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.

298
Hard (57%)
182
Medium (35%)
41
Easy (8%)
2
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only12 (2%)
§101 + other54 (10%)
§103 only137 (26%)
§102 only17 (3%)
§112 only31 (6%)
Double-patenting only10 (2%)
Double-patenting + other28 (5%)
Multi-statute (no §101)232 (44%)
No statute on record2 (0%)

Industry Mix

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

209
Life Sciences
40% of docket
24
Information Tech
5% of docket
11
Communications
2% of docket
32
Semiconductors
6% of docket
238
Mechanical / Eng
46% of docket
9
Business / Other
2% 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.

5,230 h
Manual time on pending OAs
1,046 h
Time saved (low, 20%)
1,830 h
Time saved (mid, 35%)
45.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PATEL, TAJASH D 7 80.8% +7.3%
NELSON JR, MILTON 3 84.6% +5.6%
ROGERS, JAMES WILLIAM 3 46.1% +22.4%
GARTLAND, SCOTT D 2 10.9% +12.2%
PERSONS, JENNA L 2 50.8% +61.7%
PRICE, CRAIG JAMES 2 69.0% +22.0%
CATTANACH, COLIN J 2 59.1% +19.8%
CHEN, JOSE V 2 78.1% +15.1%
MARLEN, TAMMIE K 2 75.3% +20.8%
SHAH, SAMIR 2 36.7% +35.1%

Quick Wins (7)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
19026156 SYSTEM AND METHOD FOR DESIGNING AND MANUFACTURING A PROTECTIVE HELMET TAILORED TO A SELECTED GROUP OF HELMET WEARERS PATEL, TAJASH D 25d overdue
19026173 SYSTEM AND METHOD FOR DESIGNING AND MANUFACTURING A PROTECTIVE HELMET TAILORED TO A SELECTED GROUP OF HELMET WEARERS PATEL, TAJASH D 25d overdue
19026147 SYSTEM AND METHOD FOR DESIGNING AND MANUFACTURING A PROTECTIVE HELMET TAILORED TO A SELECTED GROUP OF HELMET WEARERS PATEL, TAJASH D 25d overdue
19026192 SYSTEM AND METHOD FOR DESIGNING AND MANUFACTURING A PROTECTIVE HELMET TAILORED TO A SELECTED GROUP OF HELMET WEARERS PATEL, TAJASH D 25d overdue
19026180 SYSTEM AND METHOD FOR DESIGNING AND MANUFACTURING A PROTECTIVE HELMET TAILORED TO A SELECTED GROUP OF HELMET WEARERS PATEL, TAJASH D 19d overdue
18973743 SYSTEM FOR MONITORING A PHYSIOLOGICAL PARAMETER OF A PERSON WEARING PROTECTIVE SPORTS EQUIPMENT WHILE ENGAGED IN PHYSICAL ACTIVITY PATEL, TAJASH D 2d overdue
18925754 CHILD RESTRAINT NELSON JR, MILTON —

Hard Cases (298)

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
17000965 IMPLANT HOLDER PERREAULT, ANDREW D 603d overdue
17557603 CONTACTLESS PATIENT MONITORING SYSTEM WITH AUTOMATIC IMAGE IMPROVEMENT SHOSTAK, ANDREY 187d overdue
17029113 Focal Pressure Applicator to Cease Bleeding COLELLO, ERIN L 181d overdue
17229975 SEEDLING PACKAGE AND METHOD OF FORMING THE SAME ALMATRAHI, SAHAR FARIS 176d overdue
18613530 HIGH RESOLUTION TOUCH SENSOR APPARATUS AND METHOD LAMB, CHRISTOPHER RAY 113d overdue
18350663 MACHINE LEARNING CLOUD BASED CARE PAIRING TECHNOLOGY AND ASSOCIATED METHODS THEREOF GARTLAND, SCOTT D 113d overdue
18229462 CONSUMER COMMUNICATION SYSTEM AND METHODS THEREOF WALTON, CHESIREE A 105d overdue
18852246 DYNAMICALLY UPDATED AUTOMATIC MAKEUP APPLICATION DANG, TRANG THANH 77d overdue

Interview Candidates (17)

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
18350663 MACHINE LEARNING CLOUD BASED CARE PAIRING TECHNOLOGY AND ASSOCIATED METHODS THEREOF GARTLAND, SCOTT D 113d overdue
18047181 FULLERENE AND ITS USE TO MAINTAIN GOOD HEALTH AND TO PROLONG THE EXPECTED LIFESPAN OF MAMMALS ROGERS, JAMES WILLIAM 5d overdue
19223597 CHEMICALLY MODIFIED ANTISENSE OLIGONUCLEOTIDES (ASOS) AND COMPOSITIONS COMPRISING THE SAME FOR RNA EDITING PERSONS, JENNA L 8d
18242369 LUMINAIRE STRUCTURE CATTANACH, COLIN J 69d
19304650 TECHNOLOGIES FOR PATIENT DOCUMENTATION IN A HEALTHCARE FACILITY USING VOICE INPUTS GARTLAND, SCOTT D —
19193283 MULTI-WAY VALVE WITH SEAL HAVING DECOUPLED SEAL FORCE VECTORS FOR REDUCED VALVE ACTUATION POWER REQUIREMENTS PRICE, CRAIG JAMES —
19117272 SURGICAL LIGHTING ASSEMBLY CATTANACH, COLIN J —
19089403 SEAT TRIM ASSEMBLY CHEN, JOSE V —

Client Portfolio (252 clients)

View all 252 →

Top Art Units

Art UnitApps
379115
373211
379611
37639
37929
36368
37618
37157
37627
16187

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18805512 Untitled Massachusetts Institute Of Technology CHRISTY, KATHERINE A §103§112 Final Rejection — Pending
19426749 QUICK CONNECTOR SYSTEM, AIRCRAFT CARGO COMPARTMENT, AIRCRAFT, AND METHOD FOR RECONFIGURING AN AIRCRAFT CARGO COMPARTMENT Telair International GmbH RODZIWICZ, AARON M 3642 §102§112 Non-Final OA — Pending Dec 19, 2025
19415289 Fan Mahle International GmbH BEEBE, JOSHUA R 3745 §102§103§112 Non-Final OA — Pending Dec 10, 2025
19387711 REMOTE DIAGNOSTICS FOR PATIENT BEDS Hill-Rom Services, Inc. PATEL, SHERYL GOPAL 3685 §101§103 Non-Final OA — Pending Nov 13, 2025
19311028 Technologies for Resolving Disputed Transactions and Customer Service With Artificial Intelligence Agent-Based Systems The PNC Financial Services Group, Inc. MADAMBA, CLIFFORD B 3692 §101§103 Non-Final OA — Pending Aug 27, 2025
19311283 Technologies for Resolving Disputed Transactions and Customer Service With Artificial Intelligence Agent-Based Systems The PNC Financial Services Group, Inc. KYU, TAYAR M 3628 §101§103 Non-Final OA — Pending Aug 27, 2025
19159146 A TUBE SUPPORT FOR INSERTION INTO THE END OF A PIPE Reliance Worldwide Corporation (Uk) Limited BOCHNA, DAVID 3679 §102 Non-Final OA — Pending Aug 22, 2025
19304650 TECHNOLOGIES FOR PATIENT DOCUMENTATION IN A HEALTHCARE FACILITY USING VOICE INPUTS Hill-Rom Services, Inc. GARTLAND, SCOTT D 3685 §101§103§112 Non-Final OA — Pending Aug 20, 2025
30018911 MATTRESS Hill-Rom Services, Inc. REEVES, MICHELLE MADAYAG 2931 §102§103 Non-Final OA — Pending Aug 19, 2025
19298612 BED EXIT PREDICTION BASED ON PATIENT BEHAVIOR PATTERNS Hill-Rom Services, Inc. STONE, RACHAEL SOJIN 3681 §101§103 Non-Final OA — Pending Aug 13, 2025
19279724 METHODS OF FABRICATING AND MANIPULATING OBJECTS WITHOUT HUMAN INTERACTION Apsara Energy LLC PATTON, SPENCER D 3656 §102§103 Non-Final OA — Pending Jul 24, 2025
19271229 OXYGEN TANK SUPPORTS FOR A PATIENT SUPPORT APPARATUS Hill-Rom Services, Inc. GINES, GEORGE SAMUEL 3673 §103 Non-Final OA — Pending Jul 16, 2025
19264983 A MODULE AND METHOD FOR GENERATING AN ENHANCED RESPONSE USING A RETRIEVAL AUGMENTED GENERATION MODEL Certis Cisco Security Pte. Ltd. ALMANI, MOHSEN 2159 §103 Non-Final OA — Pending Jul 10, 2025
19245636 AUTHENTICATION OF BLOCKCHAIN ADDRESSES, USING CROSS-CHAIN COMMUNICATION Ava Labs, Inc. OLAEGBE, MUDASIRU K 2495 §103§112 Non-Final OA — Pending Jun 23, 2025
19241768 ABDOMINAL EXERCISE DEVICE WITH TETHER ASSEMBLY FOR CONNECTION TO A RESISTANCE ASSEMBLY Kormel LLC LO, ANDREW S 3784 §103§112DP Non-Final OA — Pending Jun 18, 2025
19238242 IMPLANT RECEIVERS AND CONNECTORS WITH GRIP GROOVES FOR ROD FIXATION Medos International Sàrl CARTER, TARA ROSE E 3773 DP Non-Final OA — Pending Jun 13, 2025
19223597 CHEMICALLY MODIFIED ANTISENSE OLIGONUCLEOTIDES (ASOS) AND COMPOSITIONS COMPRISING THE SAME FOR RNA EDITING EBERHARD KARLS UNIVERSITÄT TÜBINGEN PERSONS, JENNA L 1637 §112 Non-Final OA 8d Pending May 30, 2025
19134007 A METHOD FOR GUIDING A BOWDEN CABLE PLUG-IN CONNECTION TO AN END POSITION IN A TRANSPORTATION VEHICLE COMPONENT OF A TRANSPORTATION VEHICLE, GUIDE SYSTEM FOR GUIDING A BOWDEN CABLE PLUG-IN CONNECTION TO AN END POSITION IN A TRANSPORTATION VEHICLE COMPONENT OF A TRANSPORTATION VEHICLE, AND BOWDEN CABLE SYSTEM FOR A TRANSPORTATION VEHICLE COMPONENT OF A TRANSPORTATION VEHICLE Volkswagen Aktiengesellschaft LUGO, CARLOS 3675 §102§112 Non-Final OA — Pending May 29, 2025
19210280 CHILD RESTRAINT Dorel Juvenile Group, Inc. NELSON JR, MILTON 3636 §102§112 Non-Final OA — Pending May 16, 2025
19206337 TECHNOLOGIES FOR AUTOMATED PREDICTIVE CURATION OF CONTEXTUALIZATION STEPS FOR INVESTIGATING A SECURITY INCIDENT Arctic Wolf Networks, Inc. WILCOX, JAMES J 2439 §101§103 Non-Final OA — Pending May 13, 2025
19206362 COLLAPSIBLE BAG The Radio Flyer Company TAMIL, JESSICA KAVINI 3733 §102§103§112 Non-Final OA — Pending May 13, 2025
19206744 CAMERA POSITION INDICATION SYSTEMS AND METHODS Medos International Sàrl CHIN, MICHELLE 2614 §103 Non-Final OA — Pending May 13, 2025
19202445 PROJECTILE FEEDER United Tactical Systems, LLC LEE, BENJAMIN P 3641 §103 Non-Final OA — Pending May 08, 2025
19198337 PREVIEW FUNCTION FOR CONTINUOUS LATERAL ROTATION THERAPY Hill-Rom Services, Inc. HARE, DAVID R 3673 §102Other Non-Final OA — Pending May 05, 2025
19126826 ORCHESTRATOR-BASED RESEARCH AND DEVELOPMENT SYSTEM, AND METHOD FOR OPERATING SAME Forschungszentrum Jülich GmbH LOFTIS, JOHNNA RONEE 3625 §101§102 Non-Final OA — Pending May 02, 2025
19197220 ACID GAS AND CARBONYL REMOVAL IN A STREAM OF A CHEMICAL PROCESSING PLANT Ecolab Usa Inc. DOYLE, BRANDI M 1771 §102§103§112 Non-Final OA — Pending May 02, 2025
19195851 Technologies for Detecting Cash-Related Money Laundering The PNC Financial Services Group, Inc. MILEF, ELDA G 3694 §101 Final Rejection — Pending May 01, 2025
19195678 FOOTBALL HELMET WITH COMPONENTS ADDITIVELY MANUFACTURED TO MANAGE IMPACT FORCES Riddell, Inc. MORAN, KATHERINE M 3732 §112 Final Rejection 7d Pending Apr 30, 2025
19193713 TECHNOLOGIES FOR ESTABLISHING PROOF OF INVENTORY TRANSACTION VETSNAP CORP. RAMPHAL, LATASHA DEVI 3688 §101§102§103§112 Non-Final OA — Pending Apr 29, 2025
19193283 MULTI-WAY VALVE WITH SEAL HAVING DECOUPLED SEAL FORCE VECTORS FOR REDUCED VALVE ACTUATION POWER REQUIREMENTS Stant Usa Corp. PRICE, CRAIG JAMES 3753 §102§103 Non-Final OA — Pending Apr 29, 2025
19189680 Adhesive Assembled Furring Strip Liberty Plastics, Inc. MAESTRI, PATRICK J §103§112 Non-Final OA — Pending Apr 25, 2025
19189717 Heat Exchanger With a Reservoir, in Particular for a Thermal Management Module Mahle International GmbH DUKE, EMMANUEL E 3763 §103§112 Non-Final OA — Pending Apr 25, 2025
19186989 MECHANISM FOR DISPLACING A PART OF A SEAT AND A SEAT COMPRISING SUCH A MECHANISM Faurecia Sièges D'Automobile NELSON JR, MILTON 3636 §102§112 Non-Final OA — Pending Apr 23, 2025
19122006 SAFETY DEVICE FOR CEILING FORMWORK Doka GmbH FERENCE, JAMES M 3635 §102§103 Final Rejection — Pending Apr 17, 2025
19179197 SURGICAL TRACTION BOOT HAVING RESILIENT HEEL PAD AND MEDIAL AND LATERAL STRAPS Allen Medical Systems, Inc. SANTOS, ROBERT G 3673 §102§103Other Non-Final OA — Pending Apr 15, 2025
19174820 PUMPED HEAT ENERGY STORAGE SYSTEM WITH CHARGE CYCLE THERMAL INTEGRATION Malta Inc. MIAN, SHAFIQ A 3746 §103 Non-Final OA 22d Pending Apr 09, 2025
19172718 TECHNOLOGIES FOR DETERMINING LOCATION OF A TELEMATICS DEVICE DURING COMMUNICATION MODE SWITCHING Calamp Corp. AN, IG TAI 3662 §103Other Non-Final OA — Pending Apr 08, 2025
19098586 SCREENING ELEMENT, SCREEN ASSEMBLY AND MOUNTING SYSTEM Valmont Australia Pty Ltd. SHABLACK, JOHNNIE A 3634 §102§103DP Non-Final OA — Pending Apr 02, 2025
19117828 COLLAR FOR SCREW PUMP Berry Beaute Marolles SAS MELARAGNO, MICHAEL 3754 §103§112 Non-Final OA — Pending Apr 02, 2025
19095649 CONTAINER BERRY GLOBAL, INC. CASTELLANO, STEPHEN J 3733 §102§103§112 Final Rejection — Pending Mar 31, 2025
19117272 SURGICAL LIGHTING ASSEMBLY Baxter Medical Systems GmbH + Co. Kg CATTANACH, COLIN J 2875 §102§103§112 Non-Final OA — Pending Mar 31, 2025
19094257 METHODS, SURGICAL INSTRUMENTS, AND ASSOCIATED SYSTEMS FOR PERFORMING A SURGICAL PROCEDURE TO BALANCE A PATIENT'S KNEE Depuy Ireland Unlimited Company BOLES, SAMEH RAAFAT 3775 §102§103§112 Final Rejection — Pending Mar 28, 2025
19114847 MODULAR LADDER Moonraker Innovation Ltd. CANFIELD, ROBERT 3636 §102§103§112 Non-Final OA — Pending Mar 25, 2025
19089403 SEAT TRIM ASSEMBLY Indorama Ventures Mobility Obernburg GmbH CHEN, JOSE V §112 Non-Final OA — Pending Mar 25, 2025
19114159 A TUBE CONNECTOR Reliance Worldwide Corporation (Uk) Limited DRAGICEVICH, ZACHARY T 3679 §102§103§112 Final Rejection — Pending Mar 21, 2025
19084862 WIRELESS CONFIGURATION AND AUTHORIZATION OF A WALL UNIT THAT PAIRS WITH A MEDICAL DEVICE Hill-Rom Services, Inc. AKHTER, SHARMIN 2689 §102§103Other Non-Final OA — Pending Mar 20, 2025
19083859 APPARATUS LOCALIZATION Navlive Limited GHEBRETINSAE, TEMESGHEN 2626 §102 Non-Final OA — Pending Mar 19, 2025
19082920 SYSTEM FOR LOCKING A CONTINUOUSLY ADJUSTABLE SLIDE Faurecia Sièges D'Automobile ISLAM, SYED A 3636 §112 Non-Final OA — Pending Mar 18, 2025
19081559 OSCILLATING FLOW CONTROLLER Iplexxus Holdings, LLC PRICE, CRAIG JAMES 3753 §102§103§112 Non-Final OA — Pending Mar 17, 2025
19076490 CHILD RESTRAINT Dorel Juvenile Group, Inc. CHEN, JOSE V 3637 §102§103§112 Non-Final OA — Pending Mar 11, 2025

View all 523 →

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Frequently Asked Questions

What is Barnes & Thornburg LLP's patent allowance rate?

87.2% of resolved applications prosecuted by Barnes & Thornburg LLP were allowed, across 27,203 applications in USPTO records.

How many office actions does Barnes & Thornburg LLP average before allowance?

3.38 office actions per allowed application on average.

How many pending office actions does Barnes & Thornburg LLP have?

523 pending office actions as of October 2026, for 252 clients, before 483 examiners in 230 art units.

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