Prosecution Insights
Last updated: October 25, 2026

Mcdonald Hopkins LLC

Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

267 pending office actions • 101 clients • 248 examiners • 142 art units • 0 of 267 (0%) have an AI response strategy ready

Analysis

This profile covers Semiconductors, Circuits & Optics and includes 14211 career applications. The resolved allowance rate is 91.11%, with an average of 2.97 office actions per allowance. The record shows a broad prosecution base, a high reported allowance outcome, and several examination interactions before allowance.

The profile contains 261 pending office actions, indicating a substantial active workload. Practitioners can use the historical metrics to support portfolio planning and estimate response demands, while maintaining separate analysis for unresolved cases. The action average suggests that multiple examination events are common before allowance, even within a record reporting favorable resolved outcomes.

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

Quality Metrics (n=14211 apps, methodology: how we score firms)

91.1%
Allowance Rate
n=14211
+0.58σ
Allowance Rate (norm)
n=14211
3.0
OAs to Allowance
n=10675
-0.26σ
OAs to Allow (norm)
n=10675
1007 days
Time to Allowance
n=10675
+4.3pp
Interview Lift
n=14211
22.2%
RCE Rate
n=14211
2.0%
Appeal Rate
n=14211

Rejection Performance (% of received rejections ultimately overcome)

81.4%
§101 Overcome
n=870
83.6%
§102 Overcome
n=4188
84.8%
§103 Overcome
n=6750
86.0%
§112 Overcome
n=4471

Specialization & Scale

H05K, H04B, Y10T
Top CPC Subclasses
10%
Top-3 CPC Share
n=14211
16
Practitioners
n=14211
888.2
Apps / Practitioner
n=14211

Portfolio Summary

267
Total Pending OAs
175
Non-Final OAs
86
Final Rejections
6
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 61 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

24
Overdue
2
Due this week
20
Due this month
10
Due in next 60 days
5
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. 61 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (24)Due ≤ 7 days (2)Due ≤ 30 days (20)Due ≤ 60 days (10)Due later (5)

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.

139
Hard (52%)
112
Medium (42%)
15
Easy (6%)
1
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only6 (2%)
§101 + other31 (12%)
§103 only86 (32%)
§102 only22 (8%)
§112 only13 (5%)
Double-patenting only2 (1%)
Double-patenting + other4 (1%)
Multi-statute (no §101)102 (38%)
No statute on record1 (0%)

Industry Mix

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

47
Life Sciences
18% of docket
12
Information Tech
4% of docket
23
Communications
9% of docket
81
Semiconductors
30% of docket
94
Mechanical / Eng
35% of docket
10
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.

2,670 h
Manual time on pending OAs
534 h
Time saved (low, 20%)
934 h
Time saved (mid, 35%)
23.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LIENG, MALANE 4 92.7% +9.1%
POOS, JOHN W 3 93.4% +4.6%
NGUYEN, HIEU P 3 92.1% +5.2%
HICKS, ANGELISA 2 63.4% +22.0%
GANNON, LEVI 2 82.7% +7.1%
KAYES, SEAN PHILLIP 2 69.9% +22.1%
JARRETT, RYAN A 2 80.9% +7.2%
PERENY, TYLER J 2 95.1% +5.8%
MALEVIC, DJURA 2 78.1% +10.1%
LEE, SHUN K 2 42.6% +16.4%

Quick Wins (6)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18944599 POWER AMPLIFYING CIRCUIT PERENY, TYLER J —
18775366 POWER AMPLIFYING DEVICE POOS, JOHN W —
18771192 POWER AMPLIFIER CIRCUIT POOS, JOHN W —
18621706 DOHERTY AMPLIFIER CIRCUIT NGUYEN, HIEU P —
18441291 DOHERTY AMPLIFIER CIRCUIT NGUYEN, HIEU P —
18403131 POWER AMPLIFIER CIRCUIT LIENG, MALANE —

Hard Cases (139)

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
17767583 HIGH-COATING METAL EFFECT PIGMENTS TADAYYON ESLAMI, TABASSOM 119d overdue
18037211 DEVICES, COMPOUNDS AND METHODS FOR INSECT CONTROL WAX, ROBERT A 117d overdue
18576614 CIRCUMFERENTIAL NERVE CUTTER HOAG, MITCHELL BRAIN 114d overdue
17446415 Systems and Methods for Predicting Missing Data Values CAMPEN, KELLY SCAGGS 87d overdue
17913246 DEVICES, SYSTEMS AND METHODS FOR MONITORING PHYSIOLOGICAL CHARACTERISTICS OF A PATIENT ALTER MORSCHAUSER, ALYSSA MARGO 70d overdue
18146107 MEASUREMENT DEVICE TOMBERS, JOSEPH A 56d overdue
17754154 PHYSIOLOGICAL INFORMATION PROCESSING SYSTEM, LIGHT EMITTING APPARATUS AND PHYSIOLOGICAL INFORMATION PROCESSING APPARATUS CHANG, THOMAS ZHU 46d overdue
18836196 LIQUID-COOLED TERMINATION FOR RADIO FREQUENCY POWER MEASUREMENT PATEL, PARESH H 42d overdue

Interview Candidates (8)

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
18683288 MICROSCOPIC IMAGING APPARATUS AND ILLUMINATION CHIP THEREOF, IMAGING METHOD, ELECTRONIC DEVICE, AND MEDIUM LEE, SHUN K 36d overdue
18703844 SYSTEM FOR CONTROLLING FLUID DISTRIBUTION IN A HYDRAULIC CIRCUIT HICKS, ANGELISA 32d overdue
17663874 X-RAY INSPECTION APPARATUS MALEVIC, DJURA 20d
18864169 DRIVE FOR DRIVING A ROTARY VALVE HICKS, ANGELISA —
18877319 BISTABLE TIMEPIECE CONTROL MECHANISM KAYES, SEAN PHILLIP —
18866124 CHRONOGRAPH-WATCH KAYES, SEAN PHILLIP —
18883429 X-RAY INSPECTION DEVICE AND CALIBRATION METHOD THEREOF MALEVIC, DJURA —
18822903 MASS ESTIMATION METHOD AND X-RAY INSPECTION APPARATUS LEE, SHUN K —

Client Portfolio (101 clients)

View all 101 →

Top Art Units

Art UnitApps
284321
378513
287411
379110
28367
17416
28846
28555
37534
16154

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19487808 TURBOJET ENGINE REAR BODY COMPRISING A STATIONARY SHROUD AND A ROTATABLY MOVABLE SHROUD THAT ARE PROVIDED WITH WINDOWS FOR ADJUSTING A FLUID FLOW RATE SAFRAN MEILLER, SEAN V 3741 §102 Final Rejection — Pending Nov 25, 2025
19395157 LEATHER DECORATING DEVICE AND METHOD 21Grams Leather Goods LLC HURLEY, SHAUN R 3732 §103§112 Non-Final OA — Pending Nov 20, 2025
19165740 SOCK Buddy Corporation NUNNERY, GRADY ALEXANDER 3732 §101§102§103 Final Rejection — Pending Sep 16, 2025
19165173 A METHOD AND SYSTEM FOR HANDLING DATA ASSETS Aspect Systems Sweden AB SANA, MOHAMMAD AZAM 2166 §101§103§112 Non-Final OA — Pending Sep 15, 2025
19158252 ELECTROMECHANICAL ACTUATING DEVICE, AND FLUID DISTRIBUTION VALVE COMPRISING SUCH AN ELECTROMECHANICAL ACTUATING DEVICE VERNET TIETJEN, MARINA ANNETTE 3799 §102§103 Non-Final OA — Pending Aug 20, 2025
19272402 WIRELESS TERMINAL TEST DEVICE AND TIMING MISALIGNMENT DISPLAY METHOD FOR THE SAME Anritsu Corporation SHEIKH, AYAAN AYAZ 2463 §102§103 Non-Final OA — Pending Jul 17, 2025
19270854 WIRELESS POWER TRANSMISSION METHOD AND WIRELESS POWER TRANSMISSION DEVICE Panasonic Holdings Corporation WILLOUGHBY, TERRENCE RONIQUE §102 Non-Final OA — Pending Jul 16, 2025
19140624 ELECTRICAL SUPPLY CIRCUIT FOR A TURBINE ENGINE, TURBINE ENGINE AND AIRCRAFT COMPRISING SUCH A TURBINE ENGINE SAFRAN FIN, MICHAEL RUTLAND 2836 §102§103 Non-Final OA — Pending Jun 18, 2025
19220780 DIELECTRIC FILTER Murata Manufacturing Co., Ltd. YALDO, ABIGAIL AMIR 2843 §102 Non-Final OA — Pending May 28, 2025
19220641 BIOLOGICAL INFORMATION OUTPUT DEVICE Murata Manufacturing Co., Ltd. CASILLASHERNANDEZ, OMAR 2689 §102§103 Non-Final OA — Pending May 28, 2025
19132527 ADJUSTABLE ANTI-THEFT DEVICE Checkpoint Systems, Inc. HOROWITZ, NOAH NMN 3675 §102§103 Non-Final OA — Pending May 23, 2025
19206338 VALVE SEAT WITH SEAL FOR USE WITH VALVE ELEMENT IN VALVE ASSEMBLY Maxitrol Company DO, HAILEY KYUNG AE 3753 §102§103§112DP Non-Final OA — Pending May 13, 2025
19195781 NAVIGATION SYSTEM Murata Manufacturing Co., Ltd. AFRIN, NAZIA §101§102§103 Non-Final OA — Pending May 01, 2025
19194084 DIRECTIONAL COUPLER, RADIO FREQUENCY MODULE, AND COMMUNICATION DEVICE Murata Manufacturing Co., Ltd. GLENN, KIMBERLY E 2843 §112 Non-Final OA — Pending Apr 30, 2025
19194629 DRIVELINE FOR DECOUPLING AN ENGINE FROM A LOAD Transmission Cvtcorp Inc. DANG, TINH 3655 §102§103 Non-Final OA — Pending Apr 30, 2025
18864169 DRIVE FOR DRIVING A ROTARY VALVE BONTAZ CENTRE HICKS, ANGELISA 3753 §103§112 Non-Final OA — Pending Apr 21, 2025
19122075 SYSTEM FOR SUPPLYING HYDROGEN TO A TURBINE ENGINE, AND DEVICE FOR REGULATING SUCH A HYDROGEN SUPPLY SYSTEM SAFRAN SUNG, GERALD LUTHER 3741 §102§103§112 Non-Final OA — Pending Apr 17, 2025
19116773 AN ASSEMBLY FOR MEASUREMENTS OF ONE OR MORE OPTICAL PARAMETERS OF A MEDIUM AND A METHOD OF USING THE ASSEMBLY Spec-Imaging AB LAPAGE, MICHAEL P 2877 §103 Non-Final OA — Pending Mar 28, 2025
19092306 DIE FOR EXTRUDING A MATERIAL RICH IN PROTEINS AND WATER, AND SYSTEM FOR CONTINUOUSLY PREPARING AN EXTRUDED FOOD PRODUCT, COMPRISING SUCH A DIE Clextral MALEKZADEH, SEYED MASOUD 1754 §102§112 Non-Final OA — Pending Mar 27, 2025
19092348 ELECTRONIC STETHOSCOPE Murata Manufacturing Co., Ltd. KRZYSTAN, ALEXANDER J 2694 §102Other Non-Final OA — Pending Mar 27, 2025
19091053 MIXED SIGNAL ELECTRONICS FOR LOCKING CONTROL OF HIGH-Q FEEDBACK LOOPS AND ASSOCIATED CIRCUITRY FOR DETECTING PHASE SHIFT OF A RESONATOR Panasonic Corporation Of North America GANNON, LEVI 2836 §101§102§103§112Other Non-Final OA — Pending Mar 26, 2025
19087923 SUBSTRATE TREATMENT DEVICE Shibaura Mechatronics Corporation LEE, DOUGLAS 1714 §112 Final Rejection — Pending Mar 24, 2025
19085445 SPINAL ROD AND SYSTEMS THEREOF Spinal Resources, Inc. COTHRAN, BERNARD E 2188 §101 Non-Final OA — Pending Mar 20, 2025
19081535 VARIABLE-DIMENSION FIXATION ROD AND IMPLANTABLE STABILIZATION SYSTEM INCLUDING A VARIABLE-DIMENSION FIXATION ROD Spinal Resources, Inc. COTRONEO, STEVEN J 3773 §102§103§112 Non-Final OA — Pending Mar 17, 2025
19080155 SPRAY NOZZLE Murata Manufacturing Co., Ltd. ONDREJCAK, ANDREW DOMENIC 3752 §102§112 Non-Final OA — Pending Mar 14, 2025
19078533 FREE-BREATHING SYSTEM AND METHOD, FOR RECONSTRUCTING A SUPER-RESOLUTION VOLUME OF A 3D PORTION OF A BREATHING BODY Adis SA TRAN, JENNY NGAN 2615 §103§112 Non-Final OA — Pending Mar 13, 2025
19073868 ARTICLE INSPECTION APPARATUS Anritsu Corporation SAFAIPOUR, BOBBAK 2665 §102§103 Non-Final OA — Pending Mar 07, 2025
19070996 SPECTROSCOPIC MEASUREMENT DEVICE AND ARTICLE INSPECTION DEVICE INCLUDING THE SAME Anritsu Corporation LUU, THANH X §102§103 Non-Final OA — Pending Mar 05, 2025
19061272 FOREIGN MATTER INSPECTION DEVICE AND FOREIGN MATTER INSPECTION METHOD Anritsu Corporation AZIMA, SHAGHAYEGH 2671 §103 Non-Final OA — Pending Feb 24, 2025
19061391 MIXED SIGNAL ELECTRONICS FOR LOCKING CONTROL OF HIGH-Q FEEDBACK LOOPS AND ASSOCIATED CIRCUITRY FOR DETECTING PHASE SHIFT OF A RESONATOR Panasonic Corporation Of North America GANNON, LEVI 2849 §101§102§103Other Non-Final OA 3d overdue Pending Feb 24, 2025
19103255 PET CHASE TOY Hartdesign! Ltd. LOWERY, BRITTANY A 3644 §102§103 Non-Final OA — Pending Feb 12, 2025
19042148 CONTROL DEVICE FOR VIBRATOR OF HAPTIC SENSATION PRESENTATION DEVICE, AND HAPTIC SENSATION PRESENTATION DEVICE Murata Manufacturing Co., Ltd. AFRIFA-KYEI, ANTHONY D 2686 §103 Final Rejection — Pending Jan 31, 2025
19040085 WINDING DEVICE FOR WIRE BODY Sumitomo Electric Industries, Ltd. AHMED, ISTIAQUE §101§103 Non-Final OA — Pending Jan 29, 2025
18998693 DEVICE FOR CONTROLLING, PROTECTING AND MONITORING THE STATE OF HEALTH OF A POWER TRANSISTOR UNIVERSITE PAUL SABATIER TOULOUSE III COMBER, KEVIN J §103§112 Non-Final OA — Pending Jan 27, 2025
18998770 DISTRIBUTOR HAVING AN INCORPORATED SEAL AND METHOD FOR PRODUCING SAME BONTAZ CENTRE CAHILL, JESSICA MARIE 3753 §103 Final Rejection — Pending Jan 27, 2025
19033989 METHOD FOR MANUFACTURING OPTICAL FIBER Sumitomo Electric Industries, Ltd. LEE, STEVEN SHIH-CHING 1741 §103 Final Rejection — Pending Jan 22, 2025
19032099 ELECTRONIC COMPONENT Murata Manufacturing Co., Ltd. JONES, STEPHEN E 2843 §103 Final Rejection — Pending Jan 19, 2025
19027613 BUTTON AND CONTROLLER FOR GAME Elecom Co., Ltd. ANTOINE, LISA HOPE 3715 §103 Non-Final OA — Pending Jan 17, 2025
19024109 GOSNR MEASUREMENT DEVICE AND GOSNR MEASUREMENT METHOD Anritsu Corporation DELA ROSA-FRIO, JACOB ETHAN 2635 §103 Non-Final OA — Pending Jan 16, 2025
19025304 MOBILE TERMINAL TESTING DEVICE AND MOBILE TERMINAL TESTING METHOD Anritsu Corporation HU, RUI MENG 2643 §102 Non-Final OA — Pending Jan 16, 2025
18992549 DYNAMIC VACUUM SEAL SYSTEM FOR PHYSICAL VAPOR DEPOSITION SPUTTER APPLICATIONS Tosoh SMD, Inc. BERMAN, JASON 1794 §102 Non-Final OA 26d Pending Jan 08, 2025
18880891 MEASURING METHOD AND MEASURING DEVICE OF OPTICAL CHARACTERISTICS OF MULTI-CORE OPTICAL FIBER Sumitomo Electric Industries, Ltd. PYO, KEVIN K 2878 §102§103 Non-Final OA — Pending Jan 03, 2025
18879471 CONTROL AND MONITORING SIGNAL TRANSMISSION SYSTEM Anywire Corporation MALEK, LEILA 2632 §112Other Non-Final OA — Pending Dec 27, 2024
18879666 SOLID CLEANING COMPOSITION HAVING AT LEAST ONE CAVITY Capsum BOYER, CHARLES I 1761 §103 Non-Final OA — Pending Dec 27, 2024
19002210 ARTICLE INSPECTION APPARATUS Anritsu Corporation YANG, WEI WEN 2662 §103 Non-Final OA — Pending Dec 26, 2024
19001897 DIESEL EXHAUST FLUID SENSOR ADAPTER FOR FLUID AERATION MITIGATION Shaw Development, LLC WEST, PAUL M 2855 §102§103DP Non-Final OA — Pending Dec 26, 2024
18879074 GLASS MATERIAL AND OPTICAL FIBER Sumitomo Electric Industries, Ltd. MILLER, CAMERON KENNETH 1731 §102§112 Non-Final OA — Pending Dec 26, 2024
18877319 BISTABLE TIMEPIECE CONTROL MECHANISM Lvmh Swiss Manufactures SA KAYES, SEAN PHILLIP 2831 §102§103§112 Non-Final OA — Pending Dec 20, 2024
18991096 DEVICE FOR HOLDING A SLIDING DOOR ARRANGEMENT WITH AN EXTERIOR SLIDING FOR A MOTOR VEHICLE Renault SAS MORROW, JASON S 3612 §112 Non-Final OA — Pending Dec 20, 2024
18877860 TURBOMACHINE ASSEMBLY COMPRISING PLATFORMS HAVING EDGES PROVIDED WITH COMPLEMENTARY PROTRUSIONS AND NOTCHES AND ASSOCIATED TURBOMACHINE SAFRAN FLORES, JUAN G 3745 §112 Final Rejection — Pending Dec 20, 2024

View all 267 →

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Frequently Asked Questions

What is Mcdonald Hopkins LLC's patent allowance rate?

91.1% of resolved applications prosecuted by Mcdonald Hopkins LLC were allowed, across 14,211 applications in USPTO records.

How many office actions does Mcdonald Hopkins LLC average before allowance?

2.97 office actions per allowed application on average.

How many pending office actions does Mcdonald Hopkins LLC have?

267 pending office actions as of October 2026, for 101 clients, before 248 examiners in 142 art units.

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