Prosecution Insights
Last updated: October 25, 2026

Husch Blackwell LLP

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

277 pending office actions • 140 clients • 253 examiners • 144 art units • 0 of 277 (0%) have an AI response strategy ready

Analysis

HUSCH BLACKWELL LLP has 270 pending office actions in Medical Devices & Mechanical Engineering. Its recorded portfolio includes 22737 career applications, providing a broad base for interpreting the prosecution profile.

The resolved allowance rate is 84.68%, while the average is 3.21 office actions per allowance. Together, these figures indicate that successful outcomes are common within the resolved matters, although allowance may require repeated examination responses.

For practitioners, the data supports close management of response strategy across a substantial active docket, with particular attention to amendments that can advance device and mechanical claims without unnecessarily narrowing commercial scope.

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

Quality Metrics (n=22737 apps, methodology: how we score firms)

84.7%
Allowance Rate
n=22737
+0.52σ
Allowance Rate (norm)
n=22737
3.2
OAs to Allowance
n=14661
-0.15σ
OAs to Allow (norm)
n=14661
1070 days
Time to Allowance
n=14661
+6.8pp
Interview Lift
n=22737
27.1%
RCE Rate
n=22737
1.7%
Appeal Rate
n=22737

Rejection Performance (% of received rejections ultimately overcome)

76.4%
§101 Overcome
n=1231
78.4%
§102 Overcome
n=5466
80.0%
§103 Overcome
n=8793
82.6%
§112 Overcome
n=5857

Specialization & Scale

H10K, G06F, Y10T
Top CPC Subclasses
11%
Top-3 CPC Share
n=22737
34
Practitioners
n=22737
668.7
Apps / Practitioner
n=22737

Portfolio Summary

277
Total Pending OAs
166
Non-Final OAs
97
Final Rejections
14
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 82 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

45
Overdue
2
Due this week
19
Due this month
7
Due in next 60 days
9
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. 82 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (45)Due ≤ 7 days (2)Due ≤ 30 days (19)Due ≤ 60 days (7)Due later (9)

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.

154
Hard (56%)
105
Medium (38%)
18
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only5 (2%)
§101 + other22 (8%)
§103 only79 (29%)
§102 only15 (5%)
§112 only14 (5%)
Double-patenting only4 (1%)
Double-patenting + other11 (4%)
Multi-statute (no §101)127 (46%)

Industry Mix

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

64
Life Sciences
23% of docket
17
Information Tech
6% of docket
10
Communications
4% of docket
31
Semiconductors
11% of docket
144
Mechanical / Eng
52% of docket
11
Business / Other
4% 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.

2,770 h
Manual time on pending OAs
554 h
Time saved (low, 20%)
969 h
Time saved (mid, 35%)
24.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SMITH, JASON CHRISTOPHER 5 83.6% +13.0%
MENGESHA, WEBESHET 3 47.2% +12.7%
POPOVICS, ROBERT J 3 55.4% +23.1%
KRISHNAN, GANAPATHY 3 52.7% +1.3%
LEGESSE, NINI F 2 68.6% +15.3%
DEMEREE, CHRISTOPHER R 2 68.9% +14.2%
POLAY, ANDREW 2 74.0% +20.9%
HUNNINGS, TRAVIS R 2 82.4% +14.0%
CHAI, RAYMOND REI-YANG 2 75.0% +15.9%
NICONOVICH, ALEXANDER R 2 72.7% +21.7%

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
18982543 SYSTEMS AND METHODS FOR PATTERN RECOGNITION AND INDIVIDUAL DETECTION HUNNINGS, TRAVIS R —

Hard Cases (154)

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
18437787 DISPENSER CAP GUARD PANCHOLI, VISHAL J 150d overdue
18920632 ABSORBENT ARTICLES HAVING VARIABLE DATA THEREON AND SYSTEMS AND METHODS FOR PRINTING SUCH ARTICLES VALENCIA, ALEJANDRO 140d overdue
18454025 SUPPORT BRA SYSTEM AND METHOD MARCHEWKA, MATTHEW R 121d overdue
18571127 SYNTHETIC ECHO FROM ECG NG, JONATHAN K 119d overdue
18547844 SELF-EXTINGUISHING CANDLE BASICHAS, ALFRED 119d overdue
19049467 LATTICE STRUCTURE IMPLANT AND METHODS FOR MAKING THE SAME BOLES, SAMEH RAAFAT 113d overdue
18320886 SYSTEM AND METHOD FOR IMAGE SEGMENTATION FOR DETECTING THE LOCATION OF A JOINT CENTER AKHAVANNIK, HADI 71d overdue
18256465 SENSOR ARRANGEMENT NIA, FATEMEH ESFANDIARI 70d overdue

Interview Candidates (23)

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
18545358 Heated Work-Extraction Mechanism for a Cryogenic-Based Carbon Dioxide Capture System MENGESHA, WEBESHET 31d overdue
17996916 Cableway Station Having a Safety Barrier SMITH, JASON CHRISTOPHER 24d overdue
17926517 SIEVE PANEL HAVING VARIABLE TILT SCREEN ELEMENT POPOVICS, ROBERT J 4d overdue
19182808 BOUNCING TOY WITH PLUSH EXTERIOR LEGESSE, NINI F 16d
19335167 BOUNCING TOY WITH PLUSH EXTERIOR LEGESSE, NINI F 22d
17937722 PROMENADE DRAIN POPOVICS, ROBERT J 41d
18897224 METHOD FOR OPERATING A LIGHT-BASED DRIVER ASSISTANCE SYSTEM OF A MOTOR VEHICLE CHAI, RAYMOND REI-YANG 62d
19071480 CONTAINER AND BOTTOM END CONSTRUCTION THEREFOR DEMEREE, CHRISTOPHER R —

Client Portfolio (140 clients)

View all 140 →

Top Art Units

Art UnitApps
37548
36157
37947
37627
17867
37836
37755
37915
37635
37324

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19451978 PARTIALLY CONDUCTIVE CHLOR-ALKALI DIAPHRAGMS Olin Corporation CHUNG, HOSUNG CHARLES 1794 §102§112 Non-Final OA — Pending Jan 16, 2026
19472863 MINIMALLY INVASIVE COMPLIANT DEVICES FOR TOTAL LUMBAR DISC REPLACEMENT 33 Medical, Inc. COMSTOCK, DAVID C 3773 §101§102§103§112 Non-Final OA — Pending Oct 06, 2025
19335167 BOUNCING TOY WITH PLUSH EXTERIOR Ty Inc. LEGESSE, NINI F 3711 §103 Final Rejection 22d Pending Sep 22, 2025
19330252 SYSTEM FOR DETECTING OBSCURANTS ON A VEHICLE LAMP Hella GmbH & Co. KGaA ALUNKAL, THOMAS D 2686 §101 Non-Final OA — Pending Sep 16, 2025
19318642 EYE TRACKING KIT APPLICABLE TO EYE GLASSES VIEWPOINTSYSTEM GMBH BOYLAN, JAMES T 2486 §103§112 Final Rejection — Pending Sep 04, 2025
19308065 POWER CONTROL SYSTEM Komatsu America Corp. ARELLANO, PAUL WOODWARD 3658 §103§112 Non-Final OA — Pending Aug 22, 2025
19148215 REASSIGNING A DIGITAL REPRESENTATION OF A PHYSICAL ITEM Authentic Vision GmbH HUANG, JAY 3619 §101§103§112 Non-Final OA — Pending Jul 15, 2025
19258249 Display Device and Electronic Device Semiconductor Energy Laboratory Co., Ltd. WU, ZHENZHEN 2637 §103 Non-Final OA — Pending Jul 02, 2025
19245839 A PERISTALTIC PUMP AND A METHOD OF OPERATING THE SAME Pentair Water Pool & Spa, Inc. ZOLLINGER, NATHAN C 3746 §102§103 Non-Final OA — Pending Jun 23, 2025
19230043 MILKING SYSTEM PROVIDED WITH CENTRAL MILK CONDUITS, MILKING PARLOUR PROVIDED THEREWITH AND METHOD THEREFOR Boumatic Technology B.V. TRUONG, KATELYN T 3647 §102§103§112 Final Rejection — Pending Jun 05, 2025
19227230 ARTIFICIAL INTELLIGENCE-ASSISTED ELECTRONIC HEALTH RECORD SYSTEMS AND METHODS Carbon Health Technologies, Inc. HIGGS, STELLA EUN 3681 §101§102§103§112 Non-Final OA — Pending Jun 03, 2025
19122017 ILLUMINATING DEVICE Domus Line Srl TRAN, MINH 2845 §103§112 Non-Final OA — Pending May 22, 2025
19211113 ANALYTICAL ADAPTIVE ALGORITHM FOR AUTONOMOUS RACE DRIVING UNIVERSITY OF SOUTH FLORIDA MIRZA, ADNAN M 3667 §103 Non-Final OA — Pending May 16, 2025
19207760 SYSTEM AND METHOD FOR AUTONOMOUSLY NAVIGATING AN ANIMAL ENVIRONMENT AND PERFORMING TASKS Bird'S Eye Robotics, Inc. HANNAN, B M M 3657 §103 Non-Final OA — Pending May 14, 2025
19205283 NON-ROTATIONAL BONE CUTTING TOOLS AND RELATED SYSTEMS AND METHODS Medtronic Xomed, LLC GIBSON, ERIC SHANE 3775 §102§103§112Other Non-Final OA — Pending May 12, 2025
19197125 Display Device Semiconductor Energy Laboratory Co., Ltd. LEA EDMONDS, LISA S 2841 §101§102 Non-Final OA — Pending May 02, 2025
19196450 DEVICE AUTHENTICATION VIA HIGH-ENTROPY TOKEN Prove Identity, Inc. BINCZAK, BRANDON MICHAEL 2437 §103§112 Non-Final OA — Pending May 01, 2025
19192024 CENTRAL AND MIXED SLEEP APNEA DETECTION Huxley Medical, Inc. AGAHI, PUYA 3791 §101 Non-Final OA — Pending Apr 28, 2025
19192093 PROGRAMMABLE KEY PORTAL FOR SELECTIVELY CUSTOMIZABLE USER INTERACTION WITHIN A METAVERSE Cocreatex Inc. FARROW, FELICIA §103§112 Non-Final OA — Pending Apr 28, 2025
19182781 MOISTURE MANAGEMENT UPPER TORSO GARMENTS Hbi Branded Apparel Enterprises, LLC NUNNERY, GRADY ALEXANDER 3732 §103 Final Rejection 7d Pending Apr 18, 2025
19182808 BOUNCING TOY WITH PLUSH EXTERIOR Ty Inc. LEGESSE, NINI F 3711 §103§112 Final Rejection 16d Pending Apr 18, 2025
19182006 MOTION ADJUSTMENT PREDICTION SYSTEM Hultgren Dental Technologies, LLC LUCCHESI, NICHOLAS D 3772 §102 Non-Final OA — Pending Apr 17, 2025
19178351 METHOD AND SYSTEM FOR MANUFACTURING A MOULDED FIBER PACKAGING UNIT WITH A LAMINATED LAYER Huhtamaki Molded Fiber Technology B.V. MINSKEY, JACOB T 1748 §102DP Non-Final OA — Pending Apr 14, 2025
19175645 COMPRESSOR SYSTEM FOR EVACUATING UTILITY PIPE ULC Technologies LLC FINK, THOMAS ANDREW 3746 §103 Non-Final OA — Pending Apr 10, 2025
18841155 METHOD FOR LOADING A CHERRY PICKER ONTO A TRAILER OR A TRANSPORT PLATFORM, AND CHERRY PICKER ABLE TO CARRY OUT THE METHOD Manitou Bf DIAZ, THOMAS C 3617 §103 Non-Final OA — Pending Apr 10, 2025
19171457 CONNECTABLE POWER STATIONS Champion Power Equipment, Inc. DEBERADINIS, ROBERT L 2836 §103 Non-Final OA 40d Pending Apr 07, 2025
19092630 STATIONARY GENERATOR AND METHODS OF MAKING Champion Power Equipment, Inc. REID JR, CHARLES H §101§102§103 Non-Final OA — Pending Mar 27, 2025
19114597 OPERATOR STARTUP GUIDANCE AND OPTION IDENTIFICATION SYSTEM AND METHOD Manitou Equipment America, LLC MUELLER, SARAH ALEXANDRA 3669 §103 Non-Final OA — Pending Mar 24, 2025
19087380 PERCENTAGE STENOSIS OF THE ARTERIES OF THE HEART: CAUSES, OPTIMIZATION, METHOD, AND PROBABILISTIC STRATEGIES UNIVERSITY OF SOUTH FLORIDA GOMES, SRISTI DIVINA 3791 §101§103§112 Non-Final OA — Pending Mar 21, 2025
19087197 KITCHEN SINK WITH INTERCHANGEABLE MODULAR COMPONENTS Kohler Co. KLOTZ, WILLIAM R 3754 §102§103§112 Non-Final OA — Pending Mar 21, 2025
19080260 Billiards Table Slate Lift System Valley-Dynamo, LP GORDEN, RAEANN §103§112 Non-Final OA — Pending Mar 14, 2025
19079014 HEADLAMP FOR VEHICLES AND ANTI-CONDENSATION PROCESS Hella GmbH & Co. KGaA GRAMLING, SEAN P 2875 §102§103 Non-Final OA — Pending Mar 13, 2025
19077134 AT LEAST PARTIALLY TRANSPARENT OPTICAL COMPONENT FOR USE IN A MOTOR VEHICLE Hella GmbH & Co. KGaA JACKSON, MONIQUE R 1787 §102§103§112 Non-Final OA — Pending Mar 12, 2025
19071480 CONTAINER AND BOTTOM END CONSTRUCTION THEREFOR Huhtamaki, Inc. DEMEREE, CHRISTOPHER R 3734 §102Other Non-Final OA — Pending Mar 05, 2025
19064906 SYSTEM AND METHOD FOR VERIFYING PRIMARY SOURCE PET RECORDS USING COMMERCIALLY AVAILABLE DEVICES Vetverifi Inc. MACCAGNO, PIERRE L 3687 §101§102§103 Non-Final OA 28d overdue Pending Feb 27, 2025
19107284 TEMPERATURE-CONTROL DEVICE FOR CONTROLLING THE TEMPERATURE OF A FLUID AND A METHOD FOR CONTROLLING THE TEMPERATURE OF A FLUID Helmholtz-Zentrum Dresden-Rossendorf e.V. MENGESHA, WEBESHET 3763 §102§103§112 Non-Final OA — Pending Feb 27, 2025
19061884 VERTICAL PLANT GROWTH SYSTEM Loom Gardens, Inc. PETERSON, ALANNA KAY 3642 §102§103§112 Non-Final OA — Pending Feb 24, 2025
19060947 PERSONALIZED SOCIAL NETWORK SYSTEM Cocreatex Inc. MARI VALCARCEL, FERNANDO MARIANO 2159 §103 Final Rejection — Pending Feb 24, 2025
19105017 ATTENTIONAL GENERATIVE MULTIMODAL NETWORK FOR PAIN ESTIMATION UNIVERSITY OF SOUTH FLORIDA BORISSOV, IGOR N 3685 §101§103 Non-Final OA — Pending Feb 19, 2025
19056620 WATER CLOSET CARRIER Zurn Water, LLC SKUBINNA, CHRISTINE J 3754 §102§103DP Final Rejection — Pending Feb 18, 2025
19054325 SINGLE-EXCHANGE AUTHENTICATION OF A COMMUNICATIONS DEVICE Prove Identity, Inc. ALATA, AYOUB 2494 §102§103§112Other Final Rejection — Pending Feb 14, 2025
19049974 SYSTEM AND METHOD FOR LONGITUDINAL APNEA MONITORING USING SPO2 SIGNALS UNIVERSITY OF SOUTH FLORIDA ROBERTS, ANNA L 3791 §101§102§103 Non-Final OA — Pending Feb 10, 2025
19049467 LATTICE STRUCTURE IMPLANT AND METHODS FOR MAKING THE SAME BFM Holdings, LLC BOLES, SAMEH RAAFAT 3775 §102§112 Final Rejection 113d overdue Pending Feb 10, 2025
19101209 MIXED COMPONENT TRACTION FLUIDS Vantage Santolubes Research LLC HINES, LATOSHA D 1771 §112 Non-Final OA — Pending Feb 04, 2025
19043393 ADAPTIVE SPEECH ELABORATION AND FEEDBACK FOR SPEECH THERAPY UNIVERSITY OF SOUTH FLORIDA LAM, PHILIP HUNG FAI 2656 §101 Non-Final OA — Pending Jan 31, 2025
19038669 CUSTOM AI CO-PILOT FOR SOFTWARE SECURITY PEN-TESTING UNIVERSITY OF SOUTH FLORIDA PREM, SAIPRATAP 4100 §103 Non-Final OA — Pending Jan 27, 2025
18998867 SYSTEM INCENTIVIZING AND ADJUSTING DRUG DELIVERY Sonara Health, Inc. NAJARIAN, LENA 3687 §101§103 Final Rejection — Pending Jan 27, 2025
19033075 CARTRIDGE STABILIZATION SYSTEM AND METHOD Brady Worldwide, Inc. KIM, SANG K 3654 §102§103 Non-Final OA — Pending Jan 21, 2025
18996531 MACHINE FOR HANDLING A LOAD AND/OR A PERSON Manitou Bf KECK, DANIEL M 3614 §102§103 Non-Final OA — Pending Jan 17, 2025
19027888 IDENTIFYING AND AUTHENTICATING USERS BASED ON PASSIVE FACTORS DETERMINED FROM SENSOR DATA Prove Identity, Inc. CHIANG, JASON 2431 §103§112Other Final Rejection — Pending Jan 17, 2025

View all 277 →

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Frequently Asked Questions

What is Husch Blackwell LLP's patent allowance rate?

84.7% of resolved applications prosecuted by Husch Blackwell LLP were allowed, across 22,737 applications in USPTO records.

How many office actions does Husch Blackwell LLP average before allowance?

3.21 office actions per allowed application on average.

How many pending office actions does Husch Blackwell LLP have?

277 pending office actions as of October 2026, for 140 clients, before 253 examiners in 144 art units.

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