Prosecution Insights
Last updated: October 25, 2026

Jones Day

Technology area: Biotechnology & Pharmaceuticals

157 pending office actions • 70 clients • 143 examiners • 98 art units • 0 of 157 (0%) have an AI response strategy ready • 247 patents granted in the last 365 days

Analysis

Jones Day’s profile covers Biotechnology & Pharmaceuticals and includes 153 pending office actions. Its career record contains 12721 applications, so the current docket sits within a large prosecution portfolio. That scale supports using the pending figure as an indicator of active examination work rather than as a standalone measure of overall practice volume.

The resolved allowance rate is 73.14%, and the average is 3.51 office actions per allowance. Together, these measures provide separate views of resolved outcomes and prosecution effort. Practitioners can use them when assessing expected examination persistence, while keeping the pending docket distinct from completed-case performance.

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

Quality Metrics (n=12721 apps, methodology: how we score firms)

73.1%
Allowance Rate
n=12721
+0.57σ
Allowance Rate (norm)
n=12721
3.5
OAs to Allowance
n=5916
-0.02σ
OAs to Allow (norm)
n=5916
1035 days
Time to Allowance
n=5916
+13.1pp
Interview Lift
n=12721
26.6%
RCE Rate
n=12721
0.8%
Appeal Rate
n=12721

Rejection Performance (% of received rejections ultimately overcome)

78.8%
§101 Overcome
n=744
75.5%
§102 Overcome
n=2236
73.8%
§103 Overcome
n=3508
76.6%
§112 Overcome
n=2970

Specialization & Scale

A61K, A61P, C07K
Top CPC Subclasses
29%
Top-3 CPC Share
n=12721
119
Practitioners
n=12721
106.9
Apps / Practitioner
n=12721

Portfolio Summary

157
Total Pending OAs
114
Non-Final OAs
39
Final Rejections
4
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 33 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

13
Overdue
3
Due this week
9
Due this month
5
Due in next 60 days
3
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. 33 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (13)Due ≤ 7 days (3)Due ≤ 30 days (9)Due ≤ 60 days (5)Due later (3)

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.

77
Hard (49%)
66
Medium (42%)
13
Easy (8%)
1
Unknown (1%)

Rejection Statute Mix

BucketCases
§101 only3 (2%)
§101 + other11 (7%)
§103 only36 (23%)
§102 only5 (3%)
§112 only6 (4%)
Double-patenting only7 (4%)
Double-patenting + other25 (16%)
Multi-statute (no §101)63 (40%)
No statute on record1 (1%)

Industry Mix

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

94
Life Sciences
60% of docket
7
Information Tech
4% of docket
1
Communications
1% of docket
27
Semiconductors
17% of docket
22
Mechanical / Eng
14% of docket
6
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.

1,570 h
Manual time on pending OAs
314 h
Time saved (low, 20%)
550 h
Time saved (mid, 35%)
13.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KIM, YUNSOO 3 66.0% +34.0%
CHO, SUNG IL 2 91.4% +8.5%
CARTER, TARA ROSE E 2 80.7% +9.7%
COLLINS, DARRYL J 2 89.1% +5.0%
CHAVCHAVADZE, COLLEEN MARGARET 2 57.4% +40.2%
MCDOWELL, BRIAN E 2 74.0% +31.0%
WHITE, DAWANNA SHAR-DAY 2 62.4% +24.3%
RAMACHANDRAN, UMAMAHESWARI 2 54.8% +53.7%
SKOKO III, JOHN JOSEPH 2 53.0% +55.2%
WANG, CHANG YU 2 33.4% +53.7%

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
18990561 Lenses, Devices, Methods and Systems for Refractive Error COLLINS, DARRYL J —

Hard Cases (77)

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
18404577 Engineered and Fully-Functional Customized Glycoproteins BARRON, SEAN C 36d overdue
18188815 MEMORY MODULE, ACTUATOR, REAR VIEW DEVICE AND VEHICLE HALL, ELIZABETH MARY CAMPBEL 32d overdue
18607714 Semiconductor Device Including a Voltage Regulator and an Integrated Circuit Module HILTUNEN, THOMAS J 8d overdue
17904311 AMPHIPHILIC POLYMERS AND THEIR USE FOR IMPROVED PRODUCTION OF NANOPARTICLES FOR THE TARGETED DELIVERY OF ANTIGENS STEINKE, SEAN JAMES 5d
18302154 Energy-Efficient Recurrent Neural Network Accelerator KHAN, SHAHID K 15d
18934930 Method and System for Dynamically Navigating Routes According to Safety-Related Risk Profiles KHATIB, RAMI 22d
17755494 BATTERY CHARGING DEVICE HAVING A TEMPERATURE SENSOR FOR PROVIDING TEMPERATURE COMPENSATION DURING CHARGING, AND METHOD OF MEASURING DEPLETED OR DISCHARGED BATTERY TEMPERATURE FOR COMPENSATING CHARGING OF A BATTERY CHARGING DEVICE JEPPSON, PAMELA J 22d
19185438 Systems and Methods for Controlling Media Content Access Parameters JONES, COURTNEY PATRICE 29d

Interview Candidates (15)

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
18731923 ADMINISTRATION OF AURORA KINASE INHIBITOR AND CHEMOTHERAPEUTIC AGENTS WHITE, DAWANNA SHAR-DAY 98d overdue
18072314 HETEROCYCLIC COMPOUNDS AND USES THEREOF WHITE, DAWANNA SHAR-DAY 7d
18155650 BIOACTIVE CONJUGATE, PREPARATION METHOD THEREFOR AND USE THEREOF SKOKO III, JOHN JOSEPH 14d
17262505 LIFT DRIVE FOR A RAIL-GUIDED CLIMBING SYSTEM CHAVCHAVADZE, COLLEEN MARGARET 34d
18879787 WEIGHTED BASE FOR A MOBILE STOP DEVICE, AND MOBILE STOP DEVICE CHAVCHAVADZE, COLLEEN MARGARET —
18746554 PRODRUG OF PYRROLIDONE DERIVATIVES AS GLUCOKINASE ACTIVATOR MCDOWELL, BRIAN E —
18674627 EGFR INHIBITORS AND METHODS OF USE THEREOF RAMACHANDRAN, UMAMAHESWARI —
18648187 BIOACTIVE CONJUGATE, PREPARATION METHOD THEREFOR AND USE THEREOF SKOKO III, JOHN JOSEPH —

Client Portfolio (70 clients)

View all 70 →

Top Art Units

Art UnitApps
16277
28726
16756
16415
36344
16244
16224
17254
28253
17853

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19313968 Mixed Refrigerant Composition and Heat Pump Including the Same SK Enmove Co., Ltd. CAI, JIAJIA JANIE 1761 §103 Non-Final OA — Pending Aug 29, 2025
19300565 Methods for Internet Communication Security Stealthpath, Inc. GOODCHILD, WILLIAM J 2433 §103Other Non-Final OA 22d Pending Aug 14, 2025
19288834 GENERATIVE PROTEIN DESIGN WITH SMOOTHED ENERGY-BASED MODELS Genentech, Inc. BICKHAM, DAWN MARIE 1685 §101 Final Rejection — Pending Aug 01, 2025
19217102 DUAL SLOT DIE COATER AND METHOD OF MANUFACTURING ELECTRODES USING SAME SK On Co., Ltd. THOMAS, BINU 1712 §103 Non-Final OA — Pending May 23, 2025
19214788 Pulse Width Control Apparatus and Method Taiwan Semiconductor Manufacturing Company, Ltd. JAGER, RYAN C §102§103Other Non-Final OA — Pending May 21, 2025
19202226 Systems and Methods for Dynamic Management of Geo-Fenced and Geo-Targeted Media Content and Content Alternatives in Content Management Systems Ipar, LLC ZAIDI, SYED A 2432 §101§103Other Non-Final OA — Pending May 08, 2025
19123113 Lighting Device, Rear-View Device and Motor Vehicle Motherson Innovations Company Limited GRAMLING, SEAN P 2875 §102§103 Non-Final OA — Pending Apr 22, 2025
19185438 Systems and Methods for Controlling Media Content Access Parameters Ipar, LLC JONES, COURTNEY PATRICE 3699 §101§103 Final Rejection 29d Pending Apr 22, 2025
19176354 Overdrive I/O ESD Protection Network Taiwan Semiconductor Manufacturing Company, Ltd. WELLS, KENNETH B 2842 §103§112 Final Rejection — Pending Apr 11, 2025
19176327 Device and Method for Diagnosis of the Same Taiwan Semiconductor Manufacturing Company, Ltd. BRADEN, GRACE VICTORIA 2112 §103 Non-Final OA — Pending Apr 11, 2025
19176369 Pre-Charging Bit Lines Through Charge-Sharing Taiwan Semiconductor Manufacturing Company, Limited. CHO, SUNG IL 2825 §102§103§112Other Non-Final OA — Pending Apr 11, 2025
19089163 Bio-Detector Device for Bio-Targets Taiwan Semiconductor Manufacturing Company, Ltd. BALL, JOHN C 1795 DP Non-Final OA — Pending Mar 25, 2025
19088837 Spinal Stability System with Expandable Cannula Masal Inc. CARTER, TARA ROSE E 3773 §102§103§112Other Non-Final OA — Pending Mar 24, 2025
19069350 Programmable Regulator Voltage Controlled Ring Oscillator Taiwan Semiconductor Manufacturing Company, Ltd. GANNON, LEVI 2849 §102Other Non-Final OA 14d Pending Mar 04, 2025
19052420 Device and Method for Measuring a Duty Cycle of a Clock Signal Taiwan Semiconductor Manufacturing Company, Ltd. MAINI, RAHUL 2858 §103§112Other Non-Final OA — Pending Feb 13, 2025
19050451 REARVIEW DEVICE WITH MOVEABLE HEAD ASSEMBLY AND METHOD OF ASSEMBLING SAME Smr Patents S.À.R.L. MCNICHOLS, ERET C 3632 §102§103§112 Non-Final OA — Pending Feb 11, 2025
19044697 Circuit for Outputting a Stepdown Voltage and Method for Stepping Down a Voltage Taiwan Semiconductor Manufacturing Company, Ltd. JACKSON, LAKAISHA 2838 §103Other Non-Final OA — Pending Feb 04, 2025
19029418 DEEP LEARNING FOR NEW AND ENLARGING LESIONS Genentech, Inc. USTARIS, JOSEPH G 2483 §103 Non-Final OA — Pending Jan 17, 2025
18994429 Ophthalmic Devices, Systems and/or Methods for Management of Ocular Conditions Brien Holden Vision Institute Limited COLLINS, DARRYL J 2872 §102§112Other Non-Final OA — Pending Jan 14, 2025
18879787 WEIGHTED BASE FOR A MOBILE STOP DEVICE, AND MOBILE STOP DEVICE Peri SE CHAVCHAVADZE, COLLEEN MARGARET 3634 §102§103 Non-Final OA — Pending Dec 29, 2024
18991841 Apparatus for Introducing Active Material for Use in Secondary Battery SK On Co., Ltd. MYERS, GLENN F 3652 §102§103 Non-Final OA — Pending Dec 23, 2024
18990561 Lenses, Devices, Methods and Systems for Refractive Error Brien Holden Vision Institute Limited COLLINS, DARRYL J 2872 §103 Non-Final OA — Pending Dec 20, 2024
18985598 Fire Extinguishing System for Electric Vehicle and Fire Extinguishing Method for Electric Vehicle SK On Co., Ltd. SUTHERLAND, STEVEN M 3752 §102§103 Non-Final OA — Pending Dec 18, 2024
18985477 REARVIEW MIRROR DEVICE Motherson Innovations Company Limited OWENS, DANELL L 2882 §102§103Other Non-Final OA — Pending Dec 18, 2024
18981914 Roller Cleaning Apparatus SK On Co., Ltd. CARTER, MONICA SMITH 3723 §102§103 Non-Final OA — Pending Dec 16, 2024
18979763 Systems and Methods for Multi-Phase Clock Generation Taiwan Semiconductor Manufacturing Company Limited POOS, JOHN W 2896 §102Other Final Rejection — Pending Dec 13, 2024
18960027 DECORATIVE ANTIQUE COPPER COATING WITH HTL COMPATIBILITY AND NOVEL INTER-LAYER ADHESION MECHANISM Motherson Innovations Company Limited GRUSBY, REBECCA LYNN 1785 §102§103 Non-Final OA 35d Pending Nov 26, 2024
18951018 Characterizing Fault Injection on Power Distribution Networks with Voltage Sensors Mitre Corporation BONZO, BRYCE P 2114 §101§102§103§112Other Non-Final OA 61d Pending Nov 18, 2024
18949192 Systems and Methods for Generating Synthesizable Netlists From Register Transfer Level Designs Taiwan Semiconductor Manufacturing Company Ltd. LIN, ARIC 2851 §103Other Non-Final OA — Pending Nov 15, 2024
18937208 Systems and Methods for Controlling Power Management Operations in a Memory Device Taiwan Semiconductor Manufacturing Company, Ltd. HO, HOAI V 2827 §102§103 Non-Final OA — Pending Nov 05, 2024
18937191 Circuitry for Power Management Assertion Taiwan Semiconductor Manufacturing Company, Ltd. CHO, SUNG IL 2825 §102§103Other Final Rejection — Pending Nov 05, 2024
18934930 Method and System for Dynamically Navigating Routes According to Safety-Related Risk Profiles Mitre Corporation KHATIB, RAMI 3669 §101§103Other Final Rejection 22d Pending Nov 01, 2024
18918229 Systems and Methods for Artificial Intelligence-Based Maintenance of An Air Conditioning System Alisea S.r.l. VU, TUAN A §101§103 Non-Final OA — Pending Oct 17, 2024
18900301 DETECTION OF GAIT ACTIVITY Hoffmann-La Roche, Inc. ROBERTS, ANNA L 3791 §101 Non-Final OA — Pending Sep 27, 2024
18850823 Stanchion for Scaffolding, Scaffolding, and Method for Producing a Stanchion Peri SE PEZZLO, BENJAMIN ALEXANDER 3634 §102 Non-Final OA — Pending Sep 25, 2024
18890094 RIP1 INHIBITORY COMPOUNDS AND METHODS FOR MAKING AND USING THE SAME Rigel Pharmaceuticals, Inc. COLEMAN, BRENDA LIBBY 1624 §112DP Non-Final OA — Pending Sep 19, 2024
18883612 IMMUNOGENIC COMPOSITIONS FOR TREATMENT OF HEPATITIS B Brii Biosciences Limited CHESTNUT, BARRY A 1672 DP Non-Final OA — Pending Sep 12, 2024
18815976 Device with High-Density Memory Cells and Method of Manufacturing the Same Taiwan Semiconductor Manufacturing Company, Ltd. LEE, DA WEI 2817 §102§103§112 Non-Final OA — Pending Aug 27, 2024
18840250 USE OF INDAZOLE COMPOUND FOR TREATING PSORIASIS Wuhan Createrna Science And Technology Co., Ltd. ONDACHI, PAULINE WANJIKU MUCH 1627 §101§102§103§112DP Non-Final OA — Pending Aug 21, 2024
18800988 ORAL FORMULATIONS OF CYTIDINE ANALOGS AND METHODS OF USE THEREOF Celgene Corporation TCHERKASSKAYA, OLGA V 1615 §112DP Non-Final OA — Pending Aug 12, 2024
18793133 Water Purification System Waterfleet, LLC SPIES, BRADLEY R 1776 §103§112Other Non-Final OA — Pending Aug 02, 2024
18786733 Integrated Circuit Having a High Cell Density Taiwan Semiconductor Manufacturing Company Limited SLUTSKER, JULIA 2891 DP Non-Final OA — Pending Jul 29, 2024
18832616 STAIRWAY, SET OF STAIRS AND METHOD FOR PRODUCING A SET OF STAIRS Peri SE BUCKLE JR, JAMES J 3633 §102§112 Non-Final OA — Pending Jul 24, 2024
18832201 Rear View Device with Actuator and Gasket Sealing Head Mover Motherson Innovations Company Ltd. NGUYEN, DUNG T 2871 §102DP Non-Final OA — Pending Jul 23, 2024
18730692 PHARMACEUTICAL COMPOSITION OF A CYP11A1 INHIBITOR Orion Corporation WELLES, COLMAN THOMAS 1612 §103§112 Non-Final OA — Pending Jul 19, 2024
18776606 CEREBLON BINDING COMPOUNDS, COMPOSITIONS THEREOF, AND METHODS OF TREATMENT THEREWITH Celgene Corporation DAVIS, BRIAN J 1614 §112DP Non-Final OA — Pending Jul 18, 2024
18777207 SEPARATOR AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME SK Ie Technology Co., Ltd. HARRIS, MARY GRACE 1729 §102§103 Non-Final OA — Pending Jul 18, 2024
18729585 BEAM FOR SCAFFOLD PLATFORMS, SCAFFOLD PLATFORM PLANE, METHOD FOR FORMING A SCAFFOLD PLATFORM PLANE, AND USE OF A BEAM Peri SE MARTINEZ, DAVID E 3634 §102§112 Non-Final OA — Pending Jul 17, 2024
18767365 Devices, Systems and/or Methods for Myopia Control Brien Holden Vision Institute Limited PINKNEY, DAWAYNE 2872 §102§103Other Non-Final OA — Pending Jul 09, 2024
18767295 PHARMACEUTICAL COMPOSITIONS COMPRISING (S)-4-(4-(4-(((2-(2,6-DIOXOPIPERIDIN-3-YL)-1-OXOISOINDOLIN-4-YL)OXY)METHYL)BENZYL)PIPERAZIN-1-YL)-3-FLUOROBENZONITRILE AND METHODS OF USING THE SAME Celgene Corporation BAEK, BONG-SOOK 1611 §102§103Other Non-Final OA — Pending Jul 09, 2024

View all 157 →

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Frequently Asked Questions

What is Jones Day's patent allowance rate?

73.1% of resolved applications prosecuted by Jones Day were allowed, across 12,721 applications in USPTO records.

How many office actions does Jones Day average before allowance?

3.51 office actions per allowed application on average.

How many pending office actions does Jones Day have?

157 pending office actions as of October 2026, for 70 clients, before 143 examiners in 98 art units.

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