Prosecution Insights
Last updated: August 06, 2026

Law Office Of Michael Chen

49 pending office actions • 40 clients • 45 examiners • 32 art units • 0 of 49 (0%) have an AI response strategy ready • 338 patents granted in the last 365 days

Quality Metrics (n=3311 apps, methodology: how we score firms)

91.6%
Allowance Rate
n=3311
+0.32σ
Allowance Rate (norm)
n=3311
1.5
OAs to Allowance
n=2699
-1.40σ
OAs to Allow (norm)
n=2699
623 days
Time to Allowance
n=2699
+3.1pp
Interview Lift
n=3311
6.9%
RCE Rate
n=3311
0.0%
Appeal Rate
n=3311

Rejection Performance (% of received rejections ultimately overcome)

64.6%
§101 Overcome
n=82
76.1%
§102 Overcome
n=503
71.7%
§103 Overcome
n=806
81.4%
§112 Overcome
n=1014

Specialization & Scale

G06F, Y10T, F16K
Top CPC Subclasses
8%
Top-3 CPC Share
n=3311
1
Practitioners
n=3311
3311.0
Apps / Practitioner
n=3311

Portfolio Summary

49
Total Pending OAs
32
Non-Final OAs
17
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 20 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

16
Overdue
0
Due this week
3
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. 20 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (16)Due ≤ 30 days (3)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.

29
Hard (59%)
16
Medium (33%)
4
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (2%)
§103 only15 (31%)
§112 only4 (8%)
Double-patenting + other1 (2%)
Multi-statute (no §101)28 (57%)

Industry Mix

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

13
Life Sciences
27% of docket
1
Information Tech
2% of docket
0
Communications
0% of docket
8
Semiconductors
16% of docket
18
Mechanical / Eng
37% of docket
9
Business / Other
18% 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.

490 h
Manual time on pending OAs
98 h
Time saved (low, 20%)
172 h
Time saved (mid, 35%)
4.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BROOME, SHARRIEF I 3 81.6% +4.1%
MCNURLEN, SCOTT THOMAS 2 53.1% +27.7%
GERIDO, DWAN A 2 58.0% +30.7%
SONG, ZHENG B 1 70.1% +15.3%
HUEBNER, ERICA MICHELLE 1 32.9% +34.3%
STEITZ, RACHEL RUNNING 1 54.6% +25.8%
FULTON, KRISTINA ROSE 1 52.7% +35.4%
MEKHLIN, ELI S 1 60.2% +48.4%
KEBEDE, GELILA SOLOMON 1 100.0% +0.0%
HAMMOND, ELLEN CHRISTINA 1 78.1% +11.7%

Hard Cases (29)

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
18381598 Heat-Electricity Discrete Power Module Including Two-Way Heat-Dissipation Ceramic Substrates and Manufacturing method of the Same HALL, VICTORIA KATHLEEN 67d overdue
18031610 Method for Semisynthesis of NMN Involving Adenosine KANE, TREVOR LOGAN 59d overdue
18031613 Adenosine-Involved Fully Enzymatic Synthesis Method for NMN PAPCIAK, SHARON M 46d overdue
18753947 SECURITY ALGORITHM SELECTION SYSTEM AND SELECTION METHOD THEREOF ABRISHAMKAR, KAVEH 37d overdue
18416822 Anti-Torque Safety Hook MORRIS, TAYLOR L 36d overdue
17039583 SKIS AND SNOWBOARDS RACK MCNURLEN, SCOTT THOMAS 28d overdue
18601044 CHROMA ENHANCEMENT OPTICAL LENS DEVICE FOR COMPENSATING RED AND GREEN COLOR DEFICIENT VISION AND METHOD THEREOF BROOME, SHARRIEF I 10d overdue
18600575 CHROMA ENHANCEMENT OPTICAL LENS DEVICE FOR COMPENSATING GREEN COLOR DEFICIENT VISION AND METHOD THEREOF BROOME, SHARRIEF I 10d overdue

Interview Candidates (10)

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
17039583 SKIS AND SNOWBOARDS RACK MCNURLEN, SCOTT THOMAS 28d overdue
19295416 Longitudinally Gripping Light Device, Focus Adjustable Pistol Type Spotlight and Swivel Hook Pistol Light SONG, ZHENG B
19269004 PNEUMATIC FOOD EJECTOR HUEBNER, ERICA MICHELLE
19062051 HAIR WEFT AND PREPARATION PROCESS THEREOF STEITZ, RACHEL RUNNING
19055421 FIRING-TYPE CONFETTI CANNON DEVICE FULTON, KRISTINA ROSE
19036083 PEROVSKITE SOLAR CELLS WITH LOCAL SEMI-OPENING PASSIVATION CONTACT STRUCTURE AND PREPARATION METHOD THEREOF MEKHLIN, ELI S
19002703 GUIDING LARYNGOSCOPE HAMMOND, ELLEN CHRISTINA
18984987 Car Luggage Rack With Awning And Method Of Luggage Loading/Unloading MCNURLEN, SCOTT THOMAS

Client Portfolio (40 clients)

Top Art Units

Art UnitApps
28725
17972
37342
37912
16572
28751
36471
37721
17591
36321

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19295416 Longitudinally Gripping Light Device, Focus Adjustable Pistol Type Spotlight and Swivel Hook Pistol Light Ningbo Futai Electric Limited SONG, ZHENG B 2875 §103 Non-Final OA Pending Aug 08, 2025
19269004 PNEUMATIC FOOD EJECTOR Ningbo Sincere Holding Group Co., Ltd. HUEBNER, ERICA MICHELLE 3647 §103§112 Non-Final OA Pending Jul 14, 2025
19062051 HAIR WEFT AND PREPARATION PROCESS THEREOF Wellna Co., Ltd. STEITZ, RACHEL RUNNING 3772 §103 Final Rejection Pending Feb 25, 2025
19055421 FIRING-TYPE CONFETTI CANNON DEVICE Novacorp Inc. FULTON, KRISTINA ROSE §103 Non-Final OA Pending Feb 17, 2025
19036083 PEROVSKITE SOLAR CELLS WITH LOCAL SEMI-OPENING PASSIVATION CONTACT STRUCTURE AND PREPARATION METHOD THEREOF UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA MEKHLIN, ELI S 1759 §102§103§112 Non-Final OA Pending Jan 24, 2025
19015692 ADJUSTABLE SEAT POST OF BICYCLE Cranking Solutions Co., Ltd. KEBEDE, GELILA SOLOMON 3632 §102§103 Non-Final OA Pending Jan 10, 2025
19002703 GUIDING LARYNGOSCOPE Zhejiang Ue Medical Corp. HAMMOND, ELLEN CHRISTINA 3773 §102§103§112 Non-Final OA Pending Dec 27, 2024
18984987 Car Luggage Rack With Awning And Method Of Luggage Loading/Unloading Shenzhen Gereiur Technology Co. Ltd. MCNURLEN, SCOTT THOMAS §103 Non-Final OA Pending Dec 17, 2024
18966156 Band Holster for Quick Draw Shenzhen Egotop Technology Co., Ltd. VANTERPOOL, LESTER L §103§112Other Non-Final OA Pending Dec 03, 2024
18925089 Water Hardness Test Paper and Preparing Method Thereof Lili Yu GERIDO, DWAN A 1797 §103 Final Rejection Pending Oct 24, 2024
18925094 Chlorine Detection Test Paper and Preparing Method Thereof Lili Yu GERIDO, DWAN A 1797 §103 Non-Final OA Pending Oct 24, 2024
18914249 WHEEL RIM HAVING REINFORCEMENT STRUCTURE Hsin Chuan Ind. Co., Ltd. BELLINGER, JASON R §102§103§112 Non-Final OA Pending Oct 13, 2024
18807756 WALL COLLISION U-TURNING METHOD FOR SWIMMING POOL CLEANING ROBOT, SWIMMING POOL EDGE CLEANING METHOD, AND ELECTRONIC DEVICE Suzhou Smorobot Technology Co., Ltd. GONZALEZ, MARIO CARLOS 1714 §102§103 Non-Final OA Pending Aug 16, 2024
18793481 ORAL DRUG TABLET MANUFACTURING DEVICE AND MANUFACTURING METHOD THEREOF Taiwan Mercury Medical Corporation NGUYEN, THUKHANH T §103DP Non-Final OA Pending Aug 02, 2024
18791433 BRASSIERE FASTENING BUCKLE, ITS MANUFACTURING METHOD, AND BRASSIERE Shenzhen Litongda Garment Accessories Co., Ltd. HUANG, GRACE 3732 §103 Non-Final OA 3d overdue Pending Aug 01, 2024
18766465 SECURING DEVICE FOR HONEYCOMB BLINDS Ching Feng Home Fashions Co., Ltd. HANES JR., JOHN 3634 §102§103 Final Rejection Pending Jul 08, 2024
18753947 SECURITY ALGORITHM SELECTION SYSTEM AND SELECTION METHOD THEREOF Chelpis Quantum Corporation ABRISHAMKAR, KAVEH 2494 §103§112 Non-Final OA 37d overdue Pending Jun 25, 2024
18741666 BIKE CARRIER ASSEMBLY King Rack Industrial Co., Ltd. HELVEY, PETER N. 3734 §102§103 Final Rejection 21d Pending Jun 12, 2024
18736095 ORAL PEPTIDE DRUG STRUCTURE AND MANUFACTURING METHOD THEREOF Merdury Biopharmaceutical Corporation STEINKE, SEAN JAMES 1619 §103§112 Non-Final OA Pending Jun 06, 2024
18733711 ATTACHABLE LEG MASSAGER FOR CHAIR Zhejiang Qikai Electromechanical Technology Co., Ltd. WRIGHT, AMIRAH DANNYE §103 Non-Final OA Pending Jun 04, 2024
18680338 MULTI-CALIBER SELF-TIGHTENING LOWER RECEIVER VISE BLOCK Strike Ip LLC KREILING, AMANDA J §103§112 Non-Final OA Pending May 31, 2024
18660013 Method and System of Non-invasive Optical Rotation Angle Sensing Polarimeter for Aqueous Glucose Concentration Measurement Allied Biotech Development Inc. HENSON, DEVIN B 3791 §112 Non-Final OA Pending May 09, 2024
18657705 VIBRATING MASSAGER Dongguan Xiqin Electrical Appliances Co.,Ltd MILLER, CHRISTOPHER E §102§103§112 Non-Final OA Pending May 07, 2024
18601938 CHROMA ENHANCEMENT OPTICAL LENS DEVICE FOR COMPENSATING RED COLOR DEFICIENT VISION AND METHOD THEREOF Foresight Optical Ltd. BROOME, SHARRIEF I 2872 §102§112Other Non-Final OA 9d overdue Pending Mar 11, 2024
18601044 CHROMA ENHANCEMENT OPTICAL LENS DEVICE FOR COMPENSATING RED AND GREEN COLOR DEFICIENT VISION AND METHOD THEREOF Foresight Optical Ltd. BROOME, SHARRIEF I 2872 §102§112Other Non-Final OA 10d overdue Pending Mar 11, 2024
18600528 INFRARED-FILTERING THERMAL-ISOLATIVE OPTICAL LENS DEVICE AND METHOD THEREOF FOR WHOLE-VISIBLE-SPECTRUM ENHANCEMENT Foresight Optical Ltd. DUNNING, RYAN S 2872 §112 Non-Final OA 44d overdue Pending Mar 08, 2024
18600575 CHROMA ENHANCEMENT OPTICAL LENS DEVICE FOR COMPENSATING GREEN COLOR DEFICIENT VISION AND METHOD THEREOF Foresight Optical Ltd. BROOME, SHARRIEF I 2872 §102§112Other Non-Final OA 10d overdue Pending Mar 08, 2024
18582073 Water switching structure of gardening water sprayer Shin Tai Spurt Water Of The Garden Tools Co., Ltd. FORD, RENE D 3741 §112 Final Rejection Pending Feb 20, 2024
18416822 Anti-Torque Safety Hook BEXUS INDUSTRIES CO., LTD. MORRIS, TAYLOR L 3631 §103§112Other Non-Final OA 36d overdue Pending Jan 18, 2024
18406012 Electronic device lock Ingamar Co., Ltd. LUGO, CARLOS 3675 §103 Non-Final OA 42d overdue Pending Jan 05, 2024
18402743 SUPPORT PLATE ADJUSTMENT STRUCTURE OF VERTICAL BAND SAW MACHINE King Saw Machinery Ltd. DAVIES, SAMUEL ALLEN 3724 §112 Final Rejection Pending Jan 03, 2024
18395737 Screen Protector Installation Tool Shenzhen Icaree Technology Co., Ltd. SENGUPTA, SONYA MAZUMDAR 1745 §102§103Other Final Rejection 28d Pending Dec 25, 2023
18392825 Semiconductor Wafer Cleaning Solution and Cleaning Method Thereof Star Tracking Material Co. Ltd. HARRIS, BRITTANY SHARON 1761 §103 Final Rejection 23d overdue Pending Dec 21, 2023
18539136 Adjustable Respiratory System of Concentration - Modulable Hydrogen and Oxygen Ventilator North-Vision Tech. Inc. MOON, MATTHEW RYAN §103§112 Non-Final OA Pending Dec 13, 2023
18508215 Garden Hose Nozzle Shin Tai Spurt Water Of The Garden Tools Co., Ltd. HO, ANNA THI 3752 §102§103§112 Final Rejection Pending Nov 13, 2023
18381598 Heat-Electricity Discrete Power Module Including Two-Way Heat-Dissipation Ceramic Substrates and Manufacturing method of the Same Sentec E&E Co., Ltd. HALL, VICTORIA KATHLEEN 2897 §103§112 Non-Final OA 67d overdue Pending Oct 18, 2023
18241242 Portable Electric Soldering Iron Tool Genzhang Ye KIM, TAE JUN 3799 §103 Non-Final OA Pending Sep 01, 2023
18227964 BUCKLE-TYPE QUICK RELEASE WITH BIDIRECTIONAL LENGTH ADJUSTABILITY Ful Chee Ent Co., Ltd. COMINO, EVA L 3615 §103 Final Rejection 42d overdue Pending Jul 30, 2023
18227309 PRESSURIZATION CONTROL METHOD FOR BLOOD PRESSURE MEASUREMENT AND BLOOD PRESSURE MEASUREMENT DEVICE USING THE SAME Avita Corporation NATNITHITHADHA, NAVIN 3791 §102§103 Final Rejection Pending Jul 28, 2023
18212628 OPTICAL LENS DEVICE HAVING AN ANTI-FOG THIN FILM AND MANUFACTURING METHOD THEREOF Foresight Optical Ltd. LIU, SHAN 2871 §102§103 Final Rejection 14d Pending Jun 21, 2023
18212107 COMPOSITE HIGH SCRATCH-RESISTANT OPTICAL LENS DEVICE AND MANUFACTURING METHOD THEREOF Foresight Optical Ltd. FLORES JR, DONALD M 1781 §103§112 Final Rejection Pending Jun 20, 2023
18031613 Adenosine-Involved Fully Enzymatic Synthesis Method for NMN Rubyberries Biotechnologies Co., Ltd. PAPCIAK, SHARON M 1657 §102§103 Final Rejection 46d overdue Pending Apr 12, 2023
18031610 Method for Semisynthesis of NMN Involving Adenosine Rubyberries Biotechnologies Co., Ltd. KANE, TREVOR LOGAN 1657 §102§103§112 Final Rejection 59d overdue Pending Apr 12, 2023
17977829 METHOD FOR MAKING CANDIES Boncha Boncha International Company Limited MORENO, LARK JULIA 1793 §103 Non-Final OA Pending Oct 31, 2022
17903912 PIPE PROCESSING MACHINE WITH AUXILIARY SUPPORT AND SORTING STRUCTURE Chiao Sheng Machinery Co., Ltd. TRAN, TIFFANY T 3761 §103§112 Non-Final OA 60d Pending Sep 06, 2022
17848170 BIOMOLECULAR CHARACTERISTIC IDENTIFICATION METHOD AND SYSTEM THEREOF FOR TAIWAN TILAPIA STRAINS National Taiwan Ocean University GOLDBERG, JEANINE ANNE 1682 §101§102§112 Non-Final OA 9d overdue Pending Jun 23, 2022
17561036 ACCESSORY CONTROL SYSTEM FOR VEHICLE Acumen Robot Intelligence, Inc. ALLEN, STEPHONE B 2872 §103 Final Rejection 59d overdue Pending Dec 23, 2021
17335124 Pharmaceutical Composition for Improving Respiratory Damage and Use for Manufacturing Pharmaceutical Composition for Improving Respiratory Damage Ming-Chien Hung ARNOLD, ERNST V 1613 §103Other Non-Final OA Pending Jun 01, 2021
17039583 SKIS AND SNOWBOARDS RACK King Rack Industrial Co., Ltd. MCNURLEN, SCOTT THOMAS 3734 §103§112 Final Rejection 28d overdue Pending Sep 30, 2020

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