Prosecution Insights
Last updated: October 25, 2026

Fisherbroyles, LLP - Main Cn

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

215 pending office actions • 132 clients • 204 examiners • 132 art units • 0 of 215 (0%) have an AI response strategy ready • 272 patents granted in the last 365 days

Analysis

This profile records 212 pending office actions in Transportation, E-Commerce & Mechanical Systems and 20556 career applications. The pending docket indicates substantial current activity within the profile, while the application figure reflects the broader recorded prosecution base.

The resolved allowance rate is 75.45%, with an average of 3.18 office actions per allowance. The historical results indicate an allowance outcome below four-fifths and more than three office actions for allowed matters.

Practitioners can use the pending figure to assess present workload and the historical figures to frame expectations. The supplied data does not establish outcomes specific to the MAIN CN grouping or to any individual transportation or mechanical matter.

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

Quality Metrics (n=20556 apps, methodology: how we score firms)

75.4%
Allowance Rate
n=20556
+0.46σ
Allowance Rate (norm)
n=20556
3.2
OAs to Allowance
n=11818
-0.19σ
OAs to Allow (norm)
n=11818
1100 days
Time to Allowance
n=11818
+14.8pp
Interview Lift
n=20556
22.1%
RCE Rate
n=20556
1.0%
Appeal Rate
n=20556

Rejection Performance (% of received rejections ultimately overcome)

65.2%
§101 Overcome
n=1528
69.5%
§102 Overcome
n=5008
69.8%
§103 Overcome
n=7908
72.8%
§112 Overcome
n=6379

Specialization & Scale

A61K, A61P, G06F
Top CPC Subclasses
12%
Top-3 CPC Share
n=20556
25
Practitioners
n=20556
822.2
Apps / Practitioner
n=20556

Portfolio Summary

215
Total Pending OAs
129
Non-Final OAs
77
Final Rejections
9
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 76 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

41
Overdue
1
Due this week
15
Due this month
11
Due in next 60 days
8
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. 76 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (41)Due ≤ 7 days (1)Due ≤ 30 days (15)Due ≤ 60 days (11)Due later (8)

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.

131
Hard (61%)
68
Medium (32%)
16
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only4 (2%)
§101 + other42 (20%)
§103 only48 (22%)
§102 only10 (5%)
§112 only11 (5%)
Double-patenting only5 (2%)
Double-patenting + other10 (5%)
Multi-statute (no §101)85 (40%)

Industry Mix

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

47
Life Sciences
22% of docket
12
Information Tech
6% of docket
15
Communications
7% of docket
32
Semiconductors
15% of docket
103
Mechanical / Eng
48% of docket
6
Business / Other
3% 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.

2,150 h
Manual time on pending OAs
430 h
Time saved (low, 20%)
752 h
Time saved (mid, 35%)
18.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BULLINGTON, ROBERT P 3 42.9% +29.1%
FARAH, AHMED M 2 78.9% +18.9%
PYLE, SIENNA CHRISTINE 2 72.2% +16.3%
MITROS, ANNA MAE 2 36.1% +48.3%
BLANKENSHIP, GREGORY A 2 85.2% +3.8%
BLAISE, MALINA D 2 57.4% +38.8%
RAO, SHEELA S 2 75.1% +17.0%
LEE, AHAM NMN 2 47.6% +55.6%
NGUYEN, HENRY H 2 63.5% +36.7%
SITTON, JEHANNE SOUAYA 2 53.2% +47.5%

Hard Cases (131)

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
18332567 PROGRESSIVE STIFFNESS ENERGY DISTRIBUTING SUSPENSION OF IMPACT PLATE HUANG, GRACE 308d overdue
17793543 SENSOR SYSTEM AND METHOD FOR OPERATING A SENSOR SYSTEM AURORA, REENA 182d overdue
18303235 FLUID VALVE OR HYDRANT PRICE, CRAIG JAMES 147d overdue
18739516 MULTI-SESSION SUPPORT SYSTEM FOR HEALTHCARE PROFESSIONALS MPAMUGO, CHINYERE 146d overdue
19068989 SYSTEMS AND METHODS FOR ARTIFICIAL INTELLIGENCE DRIVEN CASINO-STYLE GAME ANALYSIS MYHR, JUSTIN L 142d overdue
18354592 SYSTEMS AND METHODS FOR SLOT MACHINE GAME DEVELOPMENT UTILIZING ARTIFICIAL INTELLIGENCE GAME MATH DESIGN SYSTEMS MOSSER, ROBERT E 84d overdue
17405909 SYSTEMS AND METHODS FOR A WEB-BASED INSPECTION COMPLIANCE REGISTRY AND COMMUNICATION TOOL PRATT, EHRIN LARMONT 80d overdue
19012403 Systems and Methods for Generating Dental Images and Animations to Assist in Understanding Dental Disease or Pathology as Part of Developing a Treatment Plan KOLOSOWSKI-GAGER, KATHERINE 51d overdue

Interview Candidates (19)

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
18205473 SYSTEM AND METHOD FOR A CONTROLLED ENVIRONMENT RAO, SHEELA S 49d overdue
18679092 WEIGHTED PROGRESSIVE JACKPOT SYSTEM AND METHOD OF USING THE SAME ACROSS A LINKED GAMING NETWORK BLAISE, MALINA D 32d overdue
18766081 Systems and Methods for Optimal Bidding in Repeated Online First-Price Auctions MITROS, ANNA MAE 19d
17395238 BIOREACTOR VESSEL FOR AUTOMATED FERMENTATION SYSTEM NGUYEN, HENRY H 29d
19111287 SYSTEMS AND METHODS FOR MARKSMANSHIP DIGITIZING AND ANALYZING BULLINGTON, ROBERT P —
19111297 SYSTEMS AND METHODS FOR MARKSMANSHIP IMPROVEMENT THROUGH MACHINE LEARNING BULLINGTON, ROBERT P —
19053124 UMBILICAL ARTERIAL CATHETERIZATION DEVICE FARAH, AHMED M —
18958786 TRANSURETHRAL TREATMENT DEVICE FARAH, AHMED M —

Client Portfolio (132 clients)

View all 132 →

Top Art Units

Art UnitApps
371510
37919
37927
28364
36534
28724
28554
17584
36853
36283

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19471926 A METHOD FOR INTRODUCING AN AUTONOMOUS OR PARTIALLY AUTONOMOUS ROBOT UNDER A PARKED VEHICLE Charging Robotics Ltd. MANCHO, RONNIE M 3657 §102§103§112 Non-Final OA — Pending Oct 02, 2025
19340989 RECOIL MODULE WITH A LINEAR MOTOR Haptech, Inc. ELDRED, JOHN W 3641 §102 Non-Final OA — Pending Sep 26, 2025
19281410 ADAPTIVE LEARNING FOR INVESTMENTS Allio Fintech Corporation APPLE, KIRSTEN SACHWITZ 3693 §101§103 Non-Final OA — Pending Jul 25, 2025
19257080 ADAPTIVE LEARNING FOR INVESTMENTS Allio Fintech Corporation JAMES, GREGORY MARK 3692 §101§103 Non-Final OA — Pending Jul 01, 2025
19140040 MULTI TERMINAL HVDC CONTROL METHODS AND SYSTEMS Scottish Hydro Electric Transmission PLC KAPLAN, HAL IRA 2836 §102§103§112 Non-Final OA — Pending Jun 17, 2025
19236946 ADAPTIVE FLUIDIC PROPULSIVE SYSTEM Jetoptera, Inc. MEILLER, SEAN V 3741 §102§103§112 Final Rejection 16d overdue Pending Jun 12, 2025
19232796 SOFTWARE APPLICATION FOR PATIENT CARE AND RELATED DEVICE, SYSTEM, AND METHOD Bfc Med LLC BURGESS, JOSEPH D 3685 §101§103 Final Rejection — Pending Jun 09, 2025
19228854 RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARRAY AND BEAM FORMING NETWORKS WITH UP TO 360° COVERAGE John Howard IMMANUEL, BAMIDELE ADEFOLARIN 2845 §101DP Non-Final OA — Pending Jun 05, 2025
19222829 SUPER RESOLUTION HIGH SPEED IMAGING THROUGH APPLICATION OF STRUCTURED LIGHT PATTERNS The Regents of the University of California HASSAN, MEHEDI NMN 2637 §112 Non-Final OA — Pending May 29, 2025
19222843 METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR FACILITATING PROVISIONING OF A VIRTUAL EXPERIENCE VIA AN INTENSITY CONTROLLABLE XR DISPLAY PANEL Red Six Aerospace Inc. BEARD, CHARLES LLOYD §103 Non-Final OA — Pending May 29, 2025
19209013 ARTIFICIAL INTELLIGENCE-BASED TIMING, IMAGING, AND TRACKING SYSTEM FOR THE PARTICIPATORY ATHLETIC EVENT MARKET Active Track, LLC TRIEU, VAN THANH 2685 §102 Non-Final OA — Pending May 15, 2025
19124266 CIRCADIAN RHYTHM ADAPTATION Polar Electro OY EVANISKO, GEORGE ROBERT 3792 §101§112 Non-Final OA — Pending Apr 24, 2025
19178379 Multimedia Communication System And Method Impact Engine, Inc. WOODWORTH, II, ALLAN J 3622 §112DP Non-Final OA — Pending Apr 14, 2025
19172346 PAPER SHEET SEPARATION TRANSPORT DEVICE AND PAPER SHEET HANDLING DEVICE Japan Cash Machine Co., Ltd. MORRISON, THOMAS A 3653 §112 Non-Final OA — Pending Apr 07, 2025
19088828 MEDIA AI AGENT FOR A DIGITAL CONTENT CONTROLLER Black Wave Adventures, LLC VU, NGOC K 2421 §101§103§112 Non-Final OA — Pending Mar 24, 2025
35524642 Handle for furniture Armac Manufacturing (Brassfounders) Limited CALVE, LAUREN R 2923 §102 Final Rejection — Pending Mar 21, 2025
35524615 Handle for furniture Armac Manufacturing (Brassfounders) Limited BLACKWELL II, HAROLD E 2924 §112 Non-Final OA — Pending Mar 21, 2025
19079228 SERIES STACKED PHASE DC-DC CONVERTERS WITH STABLE OPERATION Empower Semiconductor, Inc. BEHM, HARRY RAYMOND §102§112Other Non-Final OA — Pending Mar 13, 2025
19111287 SYSTEMS AND METHODS FOR MARKSMANSHIP DIGITIZING AND ANALYZING Accushoot, Inc. BULLINGTON, ROBERT P 3715 §101§102§103§112 Non-Final OA — Pending Mar 12, 2025
19111297 SYSTEMS AND METHODS FOR MARKSMANSHIP IMPROVEMENT THROUGH MACHINE LEARNING Accushoot, Inc. BULLINGTON, ROBERT P 3715 §101§102§103§112 Non-Final OA — Pending Mar 12, 2025
19068989 SYSTEMS AND METHODS FOR ARTIFICIAL INTELLIGENCE DRIVEN CASINO-STYLE GAME ANALYSIS Sierra Artificial Neural Networks MYHR, JUSTIN L 3715 §101§103 Non-Final OA 142d overdue Pending Mar 03, 2025
19064419 CONFIGURABLE BICYCLE-MOUNTABLE CARRIER ASSEMBLY Medtech Analytics, LLC THEIS, MATTHEW T 3734 §103DP Non-Final OA — Pending Feb 26, 2025
19058585 METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR FACILITATING PROVISIONING OF A VIRTUAL EXPERIENCE Red Six Aerospace Inc. SHERMAN, STEPHEN G 2621 §102§103Other Non-Final OA 15d overdue Pending Feb 20, 2025
19057733 STRUCTURED BAG WITH STRUCTURED CLOSURE Karsun Enterprises, Inc. ATTEL, NINA KAY 3734 §102§103 Non-Final OA 35d Pending Feb 19, 2025
19055221 SYSTEM AND METHOD FOR WIDESPREAD DISSEMINATION OF COLLEGE EVENT INFORMATION AND TICKETS College Tickets LLC MOLNAR, HUNTER A 3628 §101§112 Final Rejection — Pending Feb 17, 2025
19053124 UMBILICAL ARTERIAL CATHETERIZATION DEVICE Christiana Care Health System, Inc. FARAH, AHMED M 3792 DP Non-Final OA — Pending Feb 13, 2025
19049994 Automated Machines and Methods to Apply Tape to a Surface Shieldmark, Inc. GHORISHI, SEYED BEHROOZ 1748 §103§112Other Non-Final OA — Pending Feb 10, 2025
19045786 Device for Venting and Ejection, and a Mold with Device Therein Voestalpine Technology Institute (Asia) Co. Ltd. ROBINSON, MICHAEL 1744 §102§103 Non-Final OA — Pending Feb 05, 2025
19044564 IMAGING RADAR SYSTEM WITH DISTRIBUTED ANTENNA ARRAY Murata Manufacturing Co., Ltd. JUSTICE, MICHAEL W §102§103 Non-Final OA — Pending Feb 03, 2025
19044466 Transaction Methods for Mobile Wallet Operations in a Gaming Environment Jcm American Corporation PATEL, NEHA 3699 §101§102§103§112Other Non-Final OA 12d Pending Feb 03, 2025
19044552 RADAR SYSTEM FOR AUTOMOBILE TRACKING Murata Manufacturing Co., Ltd. GOOD, KENNETH W 3648 §102§103 Non-Final OA — Pending Feb 03, 2025
18994593 OPTICAL-MODE MODULATION DEVICE AND PHOTONIC CHIP Nanjing Lycore Technologies Co., Ltd. WOLF, DARREN E 2634 §103 Non-Final OA — Pending Jan 14, 2025
19019140 CIRCUITS AND METHODS FOR CYCLE-BY-CYCLE AVERAGE INDUCTOR CURRENT SENSING IN DC-DC CONVERTERS Empower Semiconductor, Inc. MOODY, KYLE J 2838 §102 Non-Final OA — Pending Jan 13, 2025
19018639 TREATMENT PROBE WITH MOTORS AND CONTROL CIRCUITRY Aquabeam, LLC ROANE, AARON F 3792 §103 Final Rejection — Pending Jan 13, 2025
19012403 Systems and Methods for Generating Dental Images and Animations to Assist in Understanding Dental Disease or Pathology as Part of Developing a Treatment Plan Adra Corporation KOLOSOWSKI-GAGER, KATHERINE 3687 §101 Final Rejection 51d overdue Pending Jan 07, 2025
19011150 Microtube Cap Having Built-In Compartment for Stabilizer Suited for Remote Blood Collection Blackfly Investments, LLC, Dba Molecular Testing Labs MUSTANSIR, ABID A 3791 §103§112 Non-Final OA — Pending Jan 06, 2025
18999323 SYSTEMS AND METHODS FOR CONTROLLING EVENT TICKETS Seatgeek, Inc. CLARE, MARK C 3628 §101§103§112 Final Rejection 34d Pending Dec 23, 2024
18878489 IMPROVED SWITCHING FROM AN ENERGY SAVING MODE INTO A NORMAL OPERATING MODE IN A PICKING SYSTEM Tgw Logistics GmbH BROTHERS, LAURENCE RAPHAEL 3655 §103§112 Non-Final OA — Pending Dec 23, 2024
18991196 Determining Blood-Oxygen Level (SpO2) Using Broadband Spectra To Reduce Or Eliminate Skin-Tone Bias In The Determined SpO2 Value, And/Or Using Broadband Spectra to Determine Pulse Rate Opticyte Inc. MONTGOMERY, MELISSA JO 3791 §101§102§103§112 Non-Final OA — Pending Dec 20, 2024
18877075 INTEGRATED CIRCUIT FOR SIGNAL PROCESSING OF A SENSOR AND METHOD FOR THE OPEN OR CLOSED LOOP CONTROLLING OF A TEMPERATURE OR OF A TEMPERATURE DISTRIBUTION IN THE CIRCUIT Micro-Epsilon-Messtechnik GmbH & Co. K.G. SCHINDLER, DAVID M 2858 §102§112 Non-Final OA — Pending Dec 19, 2024
18985550 ELECTRONIC CASE FOR ELECTRONIC SPECTACLES Acucela Inc. ALEXANDER, WILLIAM R 2872 §103 Non-Final OA — Pending Dec 18, 2024
18983177 EVALUATING CURRENCY IN AREAS USING IMAGE PROCESSING Jcm American Corporation FITZPATRICK, ATIBA O 2677 §101§102§103 Non-Final OA — Pending Dec 16, 2024
18976846 ACCOMMODATING SOFT CONTACT LENS Onefocus Technology, LLC SUMLAR, JOURNEY F 2872 DP Non-Final OA — Pending Dec 11, 2024
18975343 SYSTEMS FOR INCISING TISSUE Insightful Instruments, Inc. COLLINS, SEAN W 3794 §103DP Non-Final OA — Pending Dec 10, 2024
18973457 Steroidal Compositions and Method of Making and Use Farmakeio Outsourcing, LLC CHANG, KYUNG SOOK 1613 §102§103DP Non-Final OA — Pending Dec 09, 2024
18971340 AUXILIARY-POWER-SUPPLY UNIT, AUXILIARY POWER SUPPLY, AND RELATED SYSTEM AND METHOD Joule Case Inc. LY, XUAN 2836 §103 Final Rejection — Pending Dec 06, 2024
18972217 METHOD AND APPARATUS FOR TREATING REFRACTIVE ERROR OF THE EYE Acucela Inc. LUKJAN, SEBASTIAN X 3792 DP Non-Final OA — Pending Dec 06, 2024
18872461 TRANSFER DEVICE AND METHOD FOR HANDLING PACKING UNITS Tgw Logistics GmbH CRAWFORD, GENE O 3651 §102§112 Non-Final OA — Pending Dec 06, 2024
18963286 CANNABIS COMPOSITIONS AND METHODS OF MAKING THE SAME 5071, Inc. YOO, HONG THI 1792 §112DP Non-Final OA — Pending Nov 27, 2024
18961392 DETECTION, ANALYSIS AND REPORTING OF FIREARM DISCHARGE Accushoot, Inc. MORTELL, JOHN F 2689 §103 Final Rejection — Pending Nov 26, 2024

View all 215 →

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Frequently Asked Questions

What is Fisherbroyles, LLP - Main Cn's patent allowance rate?

75.5% of resolved applications prosecuted by Fisherbroyles, LLP - Main Cn were allowed, across 20,556 applications in USPTO records.

How many office actions does Fisherbroyles, LLP - Main Cn average before allowance?

3.18 office actions per allowed application on average.

How many pending office actions does Fisherbroyles, LLP - Main Cn have?

215 pending office actions as of October 2026, for 132 clients, before 204 examiners in 132 art units.

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