Prosecution Insights
Last updated: October 25, 2026

Marshall & Melhorn, LLC

Technology areas: Chemistry & Materials • Transportation, E-Commerce & Mechanical Systems

74 pending office actions • 19 clients • 67 examiners • 44 art units • 0 of 74 (0%) have an AI response strategy ready

Analysis

MARSHALL & MELHORN, LLC operates in Transportation, E-Commerce & Mechanical Systems, with 3,741 career applications and 76 pending office actions. Its prosecution record shows an 84.86% resolved allowance rate, indicating that most resolved applications reached allowance.

The average of 3.17 office actions per allowance points to recurring examination activity before successful resolution. Practitioners assessing this profile should account for both the firm’s substantial application history and the continuing workload represented by pending matters.

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

Quality Metrics (n=3741 apps, methodology: how we score firms)

84.9%
Allowance Rate
n=3741
+0.50σ
Allowance Rate (norm)
n=3741
3.2
OAs to Allowance
n=2085
-0.17σ
OAs to Allow (norm)
n=2085
1003 days
Time to Allowance
n=2085
+11.1pp
Interview Lift
n=3741
24.0%
RCE Rate
n=3741
3.0%
Appeal Rate
n=3741

Rejection Performance (% of received rejections ultimately overcome)

87.7%
§101 Overcome
n=65
78.3%
§102 Overcome
n=1015
79.4%
§103 Overcome
n=1387
84.0%
§112 Overcome
n=1233

Specialization & Scale

B60N, F16D, F16H
Top CPC Subclasses
17%
Top-3 CPC Share
n=3741
2
Practitioners
n=3741
1870.5
Apps / Practitioner
n=3741

Portfolio Summary

74
Total Pending OAs
51
Non-Final OAs
22
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 18 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

11
Overdue
0
Due this week
6
Due this month
1
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. 18 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (11)Due ≤ 30 days (6)Due ≤ 60 days (1)

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.

49
Hard (66%)
21
Medium (28%)
4
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (1%)
§103 only12 (16%)
§102 only7 (9%)
§112 only4 (5%)
Double-patenting + other2 (3%)
Multi-statute (no §101)48 (65%)

Industry Mix

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

21
Life Sciences
28% of docket
1
Information Tech
1% of docket
0
Communications
0% of docket
3
Semiconductors
4% of docket
45
Mechanical / Eng
61% of docket
4
Business / Other
5% 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.

740 h
Manual time on pending OAs
148 h
Time saved (low, 20%)
259 h
Time saved (mid, 35%)
6.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TAYLOR II, JAMES JOSEPH 4 83.4% +25.0%
THOMPSON, JESSICA KATHRYN 2 77.3% +29.4%
GILBERT, WILLIAM V 2 58.0% +25.8%
AUNG, SAN M 2 77.7% +20.4%
PATEL, VISHAL A 2 59.1% +22.6%
TRAN, LONG T 1 83.2% +13.8%
RAYMOND, LINNAE ELIZABETH 1 50.4% +50.4%
LUGO, CARLOS 1 74.9% +13.6%
GRABER, MARIA EILEEN 1 62.0% +32.5%
MILLER, MICHAEL G 1 52.3% +15.6%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18485448 PAD-HOLDING SPRING AND PAD RETURN SPRING ASSEMBLY, PAD ASSEMBLY, BRAKE CALIPER TAYLOR II, JAMES JOSEPH 19d overdue
19129953 METHOD FOR OPERATING A VEHICLE TRAN, LONG T —

Hard Cases (49)

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
18696414 METHOD FOR IDENTIFYING AND CHARACTERIZING, BY USING ARTIFICIAL INTELLIGENCE, NOISES GENERATED BY A VEHICLE BRAKING SYSTEM LEE, BRANDON SUNG EUN 146d overdue
18212744 Systems and Methods for Sinus Access WILLIAMS, CATHERINE SERKE 36d overdue
18590288 VEHICLE SEAT, IN PARTICULAR MOTOR VEHICLE SEAT LIBBY, TROY ALAN 16d overdue
18494182 PAD AND THRUST DEVICE ASSEMBLY, BRAKE CALIPER IRVIN, SHEA WOODROW 9d
18249828 METHOD FOR PRODUCING A CERAMIC COATING ON THE SURFACE OF AN ALUMINUM ALLOY SUBSTRATE BY MEANS OF PLASMA ELECTROLYTIC OXIDATION DOWNES, NATHANAEL JASON 9d
17906083 RESISTANCE NETWORK HAVING FOUR CONTACTS PER MEMORY CELL COON, BRADLEY SCOTT 15d
18693204 SEAT COMPONENT, SEAT AND METHOD FOR PRODUCING A SEAT COMPONENT GABLER, PHILIP F 16d
19186734 DOOR HANDLE ARRANGEMENT LUGO, CARLOS —

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
18485448 PAD-HOLDING SPRING AND PAD RETURN SPRING ASSEMBLY, PAD ASSEMBLY, BRAKE CALIPER TAYLOR II, JAMES JOSEPH 19d overdue
19129953 METHOD FOR OPERATING A VEHICLE TRAN, LONG T —
19189001 TORTUOUS PATH FILTER FOR THE PRODUCTION OF TRANSFUSION-READY RECONSTITUTED PLASMA RAYMOND, LINNAE ELIZABETH —
19186734 DOOR HANDLE ARRANGEMENT LUGO, CARLOS —
19081102 CUSHION WITH ADJUSTABLE SOFTNESS AND HARDNESS AND AUTOMOTIVE SEAT GRABER, MARIA EILEEN —
19108507 PROCESS FOR DEPOSITING A LAYER MILLER, MICHAEL G —
19036178 SEAT COVER FOR A SEAT AND SEAT WITH A SEAT CUSHION AND SUCH A SEAT COVER THOMPSON, JESSICA KATHRYN —
19012411 OSCILLATING FRAMEWORK FOR A VEHICLE SEAT, IN PARTICULAR AN OSCILLATING SEAT AND/OR UTILITY VEHICLE SEAT, AND A VEHICLE SEAT OF THIS TYPE THOMPSON, JESSICA KATHRYN —

Client Portfolio (19 clients)

Top Art Units

Art UnitApps
36168
36365
36555
36754
37473
17123
39933
17872
17182
36332

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19129953 METHOD FOR OPERATING A VEHICLE Robert Bosch GmbH TRAN, LONG T 3747 §102 Non-Final OA — Pending May 14, 2025
19189001 TORTUOUS PATH FILTER FOR THE PRODUCTION OF TRANSFUSION-READY RECONSTITUTED PLASMA Hemerus Medical, LLC RAYMOND, LINNAE ELIZABETH 3781 §103 Non-Final OA — Pending Apr 24, 2025
19186734 DOOR HANDLE ARRANGEMENT Witte Automotive GmbH LUGO, CARLOS 3675 §102§103§112 Non-Final OA — Pending Apr 23, 2025
19081102 CUSHION WITH ADJUSTABLE SOFTNESS AND HARDNESS AND AUTOMOTIVE SEAT Adient (Chongqing) Automotive Components Co., Ltd. GRABER, MARIA EILEEN 3644 §103§112 Non-Final OA — Pending Mar 17, 2025
19108507 PROCESS FOR DEPOSITING A LAYER Pilkington Group Limited MILLER, MICHAEL G 1712 §102§103§112 Non-Final OA — Pending Mar 04, 2025
19105857 COVERING DEVICE FOR COVERING A RAIL OF A LONGITUDINAL ADJUSTER, LONGITUDINAL ADJUSTER FOR A VEHICLE SEAT, AND VEHICLE SEAT Adient US LLC BEMKO, TARAS P 3672 §102§103§112 Non-Final OA — Pending Feb 24, 2025
18998590 GLAZING COMPRISING A FIRST AND SECOND CHANNEL-SECTION GLAZING ELEMENT Bauglasindustrie GmbH NORDMEYER, PATRICIA L 1788 §102§103§112 Non-Final OA — Pending Jan 27, 2025
19036178 SEAT COVER FOR A SEAT AND SEAT WITH A SEAT CUSHION AND SUCH A SEAT COVER Adient US LLC THOMPSON, JESSICA KATHRYN 3636 §102§112 Non-Final OA — Pending Jan 24, 2025
18997249 BRAKE-FEEL SIMULATION DEVICE Brembo S.p.A. TEKA, ABIY 3745 §102§112 Non-Final OA — Pending Jan 21, 2025
19012411 OSCILLATING FRAMEWORK FOR A VEHICLE SEAT, IN PARTICULAR AN OSCILLATING SEAT AND/OR UTILITY VEHICLE SEAT, AND A VEHICLE SEAT OF THIS TYPE Adient US LLC THOMPSON, JESSICA KATHRYN 3636 §102§103§112 Non-Final OA — Pending Jan 07, 2025
18989442 SEAT ATTACHMENT STRUCTURE FOR CONNECTING A VEHICLE SEAT TO A LONGITUDINAL ADJUSTMENT MECHANISM AND/OR VEHICLE FLOOR STRUCTURE, AND VEHICLE SEAT Adient US LLC FULLER, ROBERT EDWARD 3676 §102§103§112 Non-Final OA — Pending Dec 20, 2024
18989600 DEVICE FOR CONNECTING COMPONENTS AND ARRANGEMENT FOR COMPENSATING TOLERANCES Witte Automotive GmbH GILBERT, WILLIAM V 3993 §102§103§112 Non-Final OA — Pending Dec 20, 2024
18989707 Dust boot for a brake caliper and brake caliper Brembo S.p.A. IRVIN, THOMAS W 3616 §102 Non-Final OA — Pending Dec 20, 2024
18875215 COATED GLASS ARTICLES Pilkington Group Limited NELSON, MICHAEL B 1787 §102§103 Non-Final OA — Pending Dec 16, 2024
18976415 DEVICE FOR COMPENSATING FOR TOLERANCES BETWEEN TWO COMPONENTS TO BE CONNECTED TO ONE ANOTHER Witte Automotive GmbH GRABOWSKI, KYLE ROBERT 3637 §102§103 Non-Final OA — Pending Dec 11, 2024
18951184 BLOOD STORAGE CONTAINER CONTAINING AQUEOUS COMPOSITION FOR THE STORAGE OF RED BLOOD CELLS Hemerus Medical, LLC NGUYEN, NGHI V 1653 §102§103§112DP Non-Final OA — Pending Nov 18, 2024
18865778 PROCESS FOR FORMING A COATING Pilkington Group Limited TUROCY, DAVID P 1718 §102§103 Non-Final OA — Pending Nov 14, 2024
18864152 GLAZING COMPRISING INTEGRATED SECONDARY GLAZING PANE Pilkington Group Limited VAN SELL, NATHAN L 1783 §102§103§112 Non-Final OA — Pending Nov 08, 2024
18937163 FITTING FOR A VEHICLE SEAT, AND VEHICLE SEAT Adient US LLC BRINDLEY, TIMOTHY J 3636 §102§103 Final Rejection — Pending Nov 05, 2024
18862187 PRESSURE CONTROL DEVICE, BRAKING SYSTEM, CONTROL METHOD Brembo S.p.A. SICONOLFI, ROBERT 3616 §102§103§112 Non-Final OA — Pending Nov 01, 2024
18861900 METHOD OF FORMING A TIN OXIDE COATING Pilkington Group Limited CHEN, BRET P 1718 §102§103§112 Non-Final OA — Pending Oct 31, 2024
18861904 BRAKING SYSTEM OF THE BRAKE-BY-WIRE TYPE FOR MOTORCYCLES Brembo S.p.A. LEWIS, TISHA D 3619 §112 Non-Final OA — Pending Oct 31, 2024
18916833 DEVICE FOR COMPENSATING FOR TOLERANCES Witte Automotive GmbH FOSTER, NICHOLAS L 3675 §102 Non-Final OA — Pending Oct 16, 2024
18856663 BRAKE FLUID RESERVOIR Brembo S.p.A. RASHID, MAHBUBUR 3616 §102§103 Non-Final OA — Pending Oct 14, 2024
18894079 ILLUMINATION ASSEMBLY FOR HANDHELD MEDICAL DEVICES AND INSTRUMENTS Fiagon GmbH JAMIALAHMADI, MAJID 3771 §102§103 Non-Final OA — Pending Sep 24, 2024
18850112 METHOD OF CONTROLLING A BRAKING SYSTEM AND RELATED BRAKING SYSTEM Brembo S.p.A. KRAFT, LOGAN M 3747 §102 Final Rejection — Pending Sep 24, 2024
18848653 LINEAR ACTUATING DEVICE OF A BRAKE CALIPER AND BRAKE CALIPER WITH SAID DEVICE Brembo S.p.A. SCHWARTZ, CHRISTOPHER P 3616 §103 Non-Final OA — Pending Sep 19, 2024
18691921 METHOD FOR RESOLVING ANGLE AMBIGUITIES IN A RADAR NETWORK Robert Bosch GmbH GOOD, KENNETH W 3648 §103§112 Final Rejection — Pending Sep 12, 2024
18845475 COMPONENT OF A CAR OR MOTORCYCLE COMPRISING A TITANIA-BASED COATING Brembo S.p.A. CHRISTY, KATHERINE A 1712 §103§112 Non-Final OA — Pending Sep 10, 2024
18826256 CONNECTING DOME, IN PARTICULAR SCREW DOME, AND FASTENING ASSEMBLY Witte Automotive GmbH GILBERT, WILLIAM V 3993 §102§103§112 Non-Final OA — Pending Sep 06, 2024
18842825 GLAZING Bauglasindustrie GmbH BARLOW, ADAM G 3633 §103§112 Non-Final OA — Pending Aug 30, 2024
18843007 BRAKE CALIPER FOR A DISC BRAKE Brembo S.p.A. TAYLOR II, JAMES JOSEPH 3655 §103§112 Non-Final OA — Pending Aug 30, 2024
18818667 DECOUPLING MODULE Autoliv Development AB FLUHART, STACEY A 3655 §102§103§112 Non-Final OA — Pending Aug 29, 2024
18836779 PROCESS FOR FORMING A COATING Pilkington Group Limited TALBOT, BRIAN K 1712 §103 Final Rejection 31d overdue Pending Aug 08, 2024
18783769 Caliper body and brake pad assembly Brembo S.p.A. TAYLOR II, JAMES JOSEPH 3655 §102§112 Non-Final OA — Pending Jul 25, 2024
18730343 BRAKING DEVICE Brembo S.p.A. LANE, NICHOLAS J 3616 §102§103§112 Non-Final OA — Pending Jul 19, 2024
18729939 BRAKING DEVICE Brembo S.p.A. TAYLOR II, JAMES JOSEPH 3655 §102§103§112 Non-Final OA — Pending Jul 18, 2024
18727129 CORROSION-RESISTANT AND/OR CLEANABLE COATED GLASS SUBSTRATE Nippon Sheet Glass Co., Ltd. OTT, PATRICK S 1794 §103§112 Final Rejection — Pending Jul 08, 2024
18724220 GREY CAST IRON, IN PARTICULAR FOR DISC BRAKE COMPONENTS Brembo S.p.A. MCGUTHRY BANKS, TIMA MICHELE 1733 §103§112 Non-Final OA — Pending Jun 26, 2024
18722652 SYSTEM FOR MANAGING THE ELECTRIC POWER FLOW IN BATTERY PACKS OF AN ELECTRIC OR HYBRID VEHICLE Brembo S.p.A. REINERT, JONATHAN E 3668 §112 Final Rejection 44d overdue Pending Jun 21, 2024
18722751 BRAKE DISC WITH NICKEL-FREE STEEL LAYER AND METHOD FOR MAKING A BRAKE DISC Brembo S.p.A. AUNG, SAN M 3616 §102§103 Non-Final OA — Pending Jun 21, 2024
18721698 DEVICE AND METHOD FOR INFORMATION PROCESSING Helmholtz-Zentrum Dresden Rossendorf E.V INOUSSA, MOULOUCOULAY 2818 §102§103 Non-Final OA — Pending Jun 19, 2024
18718529 GLAZING UNIT Pilkington Group Limited AUBREY, BETH A 3633 §103§112 Non-Final OA — Pending Jun 11, 2024
18736675 DEVICE FOR COMPENSATING FOR TOLERANCES BETWEEN TWO COMPONENTS TO BE CONNECTED TO ONE ANOTHER Witte Automotive GmbH PATEL, VISHAL A 3675 §102§103 Non-Final OA — Pending Jun 07, 2024
18736631 DEVICE FOR COMPENSATING FOR TOLERANCES BETWEEN TWO COMPONENTS TO BE CONNECTED TO ONE ANOTHER Witte Automotive GmbH BYRD, EUGENE G 3675 §102§103 Final Rejection — Pending Jun 07, 2024
18699991 FIRE-RESISTANT GLAZING Pilkington Group Limited COLGAN, LAUREN ROBINSON 1784 §102§103 Final Rejection — Pending Apr 10, 2024
18696414 METHOD FOR IDENTIFYING AND CHARACTERIZING, BY USING ARTIFICIAL INTELLIGENCE, NOISES GENERATED BY A VEHICLE BRAKING SYSTEM Brembo S.p.A. LEE, BRANDON SUNG EUN 3668 §101§103§112 Final Rejection 146d overdue Pending Mar 28, 2024
18695931 METHOD FOR CONTROLLING THE DISTRIBUTION OF BRAKING FORCES IN A BRAKING SYSTEM OF A VEHICLE TO REDUCE OR ELIMINATE NOISE AND/OR VIBRATIONS GENERATED IN THE SYSTEM Brembo S.p.A. CAMPBELL, JOSHUA A 3747 §103 Final Rejection — Pending Mar 27, 2024
18693204 SEAT COMPONENT, SEAT AND METHOD FOR PRODUCING A SEAT COMPONENT Adient US LLC GABLER, PHILIP F 3636 §102§103§112 Final Rejection 16d Pending Mar 19, 2024
18599688 MULTIFUNCTIONAL GLAZING UNIT Pilkington Group Limited TRAN, UYEN M 1726 §103 Final Rejection 12d Pending Mar 08, 2024

View all 74 →

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Frequently Asked Questions

What is Marshall & Melhorn, LLC's patent allowance rate?

84.9% of resolved applications prosecuted by Marshall & Melhorn, LLC were allowed, across 3,741 applications in USPTO records.

How many office actions does Marshall & Melhorn, LLC average before allowance?

3.17 office actions per allowed application on average.

How many pending office actions does Marshall & Melhorn, LLC have?

74 pending office actions as of October 2026, for 19 clients, before 67 examiners in 44 art units.

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