Prosecution Insights
Last updated: October 25, 2026

Morgan, Lewis & Bockius LLP

Technology area: Chemistry & Materials

1,679 pending office actions • 416 clients • 1320 examiners • 403 art units • 6 of 1,679 (0%) have an AI response strategy ready

Analysis

Morgan, Lewis & Bockius LLP (WA) has 1659 pending office actions in Chemistry & Materials and 28061 career applications. Its resolved allowance rate is 99.22%, with an average of 4.44 office actions per allowance.

The profile records a large current docket and an extensive career application history. The allowance rate describes resolved outcomes, while the office-action average indicates the examination activity associated with allowances across that record.

For practitioners, the data supports evaluation of substantial chemistry and materials prosecution experience, including workload, historical results, and interaction intensity. The figures are aggregate measures, so they should complement rather than replace review of individual matters and claim issues.

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

Quality Metrics (n=11766 apps, methodology: how we score firms)

89.1%
Allowance Rate
n=11766
+0.64σ
Allowance Rate (norm)
n=11766
2.5
OAs to Allowance
n=8551
-0.48σ
OAs to Allow (norm)
n=8551
917 days
Time to Allowance
n=8551
+1.2pp
Interview Lift
n=11766
17.8%
RCE Rate
n=11766
0.8%
Appeal Rate
n=11766

Rejection Performance (% of received rejections ultimately overcome)

76.8%
§101 Overcome
n=672
86.5%
§102 Overcome
n=3571
84.8%
§103 Overcome
n=4806
86.6%
§112 Overcome
n=4011

Specialization & Scale

F16H, Y02T, B60K
Top CPC Subclasses
14%
Top-3 CPC Share
n=11766
0
Practitioners
n=11766
—
Apps / Practitioner
n=11766 (min 20)

Portfolio Summary

1,679
Total Pending OAs
1,069
Non-Final OAs
571
Final Rejections
39
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 428 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

190
Overdue
16
Due this week
129
Due this month
61
Due in next 60 days
32
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. 428 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (190)Due ≤ 7 days (16)Due ≤ 30 days (129)Due ≤ 60 days (61)Due later (32)

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.

850
Hard (51%)
728
Medium (43%)
93
Easy (6%)
8
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only24 (1%)
§101 + other156 (9%)
§103 only566 (34%)
§102 only100 (6%)
§112 only67 (4%)
Double-patenting only26 (2%)
Double-patenting + other62 (4%)
Multi-statute (no §101)670 (40%)
No statute on record8 (0%)

Industry Mix

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

725
Life Sciences
43% of docket
142
Information Tech
8% of docket
87
Communications
5% of docket
269
Semiconductors
16% of docket
417
Mechanical / Eng
25% of docket
39
Business / Other
2% 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.

16,790 h
Manual time on pending OAs
3,358 h
Time saved (low, 20%)
5,876 h
Time saved (mid, 35%)
146.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SINCLAIR, DAVID M 15 68.4% +19.7%
RAMASWAMY, ARUN 11 84.8% +12.3%
TORRES, TIMOTHY JOSEPH 9 100.0% +0.0%
FERGUSON, DION 9 86.9% +8.4%
LIAN, MANG TIN BIK 9 70.4% +26.0%
GAGNON, GRANT A 6 82.9% +7.7%
KRUPICKA, ADAM C 5 62.1% +27.0%
LIAN, ESTHER NGUN HLEI MA 5 100.0% +0.0%
SWEENEY, BRIAN P 4 93.4% +7.6%
TAN, OLIVER E 4 72.6% +8.8%

Quick Wins (22)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18439154 MULTILAYER CERAMIC CAPACITOR RAMASWAMY, ARUN 17d overdue
18372871 MULTILAYER ELECTRONIC COMPONENT LIAN, ESTHER NGUN HLEI MA 17d overdue
18134752 MULTILAYER ELECTRONIC COMPONENT RAMASWAMY, ARUN 2d overdue
18538670 MULTILAYER ELECTRONIC COMPONENT RAMASWAMY, ARUN 28d
18422752 MULTILAYER CERAMIC CAPACITOR RAMASWAMY, ARUN 69d
19349570 METHOD OF CONTROLLING SWITCHING TO MANUAL DRIVING MODE OF AUTONOMOUS VEHICLE SWEENEY, BRIAN P —
19349586 METHOD OF CONTROLLING SWITCHING TO MANUAL DRIVING MODE OF AUTONOMOUS VEHICLE SWEENEY, BRIAN P —
19349575 METHOD OF CONTROLLING SWITCHING TO MANUAL DRIVING MODE OF AUTONOMOUS VEHICLE SWEENEY, BRIAN P —

Hard Cases (850)

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
17779364 SAMPLE COLLECTION DEVICE WITH REAGENT MCCORMACK, ERIN KATHLEEN 331d overdue
17128167 ANESTHESIA MACHINE AND SYSTEM ELLABIB, MAAP AHMED 247d overdue
18002337 Silk-Hyaluronic Acid Compositions For Tissue Filling, Tissue Spacing, and Tissue Bulking LEE, HOI YAN NMN 201d overdue
18021059 MICROORGANISM FOR PRODUCING PUTRESCINE AND PROCESS FOR PRODUCING PUTRESCINE BY USING SAME RAGHU, GANAPATHIRAM 162d overdue
18329507 SYSTEM AND METHOD FOR OPERATING CLIMATE CONTROL TO REDUCE VIRUS TRANSMISSION FURDGE, LARRY L 156d overdue
18357366 Anti-Tumor Immunotherapy Enhancer LU, CHENG 140d overdue
17545790 SYSTEM AND METHOD FOR ASSISTING ORTHOPEADICS SURGERIES CALLE, ANGEL JAVIER 118d overdue
18398649 SYSTEMS AND METHODS FOR PREDICTING PATIENT RECRUITMENT AT CLINICAL SITES MERCHANT, SHAHID R 111d overdue

Interview Candidates (40)

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
18873508 STEEL SHEET HAVING GOOD PLATING QUALITY AND MANUFACTURING METHOD THEREFOR KRUPICKA, ADAM C 44d overdue
18870209 PLATED STEEL SHEET FOR HOT PRESS FORMING, HAVING EXCELLENT PLATING QUALITY, STEEL SHEET AND MANUFACTURING METHOD THEREFOR KRUPICKA, ADAM C 44d overdue
18439154 MULTILAYER CERAMIC CAPACITOR RAMASWAMY, ARUN 17d overdue
18134752 MULTILAYER ELECTRONIC COMPONENT RAMASWAMY, ARUN 2d overdue
18039175 HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET WITH EXCELLENT PLATING QUALITY, STEEL SHEET FOR PLATING, AND MANUFACTURING METHODS THEREFOR KRUPICKA, ADAM C 20d
18538670 MULTILAYER ELECTRONIC COMPONENT RAMASWAMY, ARUN 28d
18102911 COIL COMPONENT LIAN, MANG TIN BIK 33d
18422752 MULTILAYER CERAMIC CAPACITOR RAMASWAMY, ARUN 69d

Client Portfolio (416 clients)

View all 416 →

Top Art Units

Art UnitApps
284763
287232
379122
173322
283719
366318
178418
371518
172518
178617

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18862325 Untitled Kia Corporation KIRK, BRYAN J §101§103§112 Non-Final OA — Pending
19644831 MICROORGANISM HAVING FOREIGN NICOTINAMIDE NUCLEOTIDE TRANSHYDROGENASE INTRODUCED THEREINTO AND METHOD FOR PRODUCING L-AMINO ACID OR DERIVATIVE THEREOF USING SAME Cj Cheiljedang Corporation GRASER, JENNIFER E 1645 §112 Non-Final OA — Pending Apr 10, 2026
19636707 COMPOSITIONS AND METHODS FOR TREATMENT OF MONOGENIC NEURODEVELOPMENT DISORDERS Pyc Therapeutics Limited SHIN, DANA H 1635 §103 Non-Final OA — Pending Apr 01, 2026
19629817 Dry Powder Treprostinil for the Treatment of Pulmonary Hypertension Liquidia Technologies, Inc. RONEY, CELESTE A 1612 §103Other Final Rejection — Pending Mar 26, 2026
19536062 PROCESSING INTERRUPTED TRANSACTIONS OVER NON-PERSISTENT NETWORK CONNECTIONS Payrange LLC KUCAB, JAMIE R 3699 §101§102DP Non-Final OA — Pending Feb 10, 2026
19437036 AQUACULTURE BASKET Umiotoko Corporation EVANS, EBONY E 3647 §102 Non-Final OA — Pending Dec 30, 2025
19434865 IMPELLER, FAN, AND AIR HANDLER Guangdong Welling Motor Manufacturing Co., Ltd. BUI, ANDREW THANH 3745 §102§103 Non-Final OA — Pending Dec 29, 2025
19435035 DIAGONAL IMPELLER, FAN AND VENTILATION DEVICE Guangdong Welling Motor Manufacturing Co., Ltd. BUI, ANDREW THANH 3745 §102§103 Non-Final OA — Pending Dec 29, 2025
19429971 DISPLAY APPARATUS LG Display Co., Ltd. CHATLY, AMIT 2624 §103 Non-Final OA — Pending Dec 22, 2025
19425747 SYSTEMS AND METHODS FOR NAVIGATING NODES IN CHANNEL BASED CHATBOTS USING NATURAL LANGUAGE UNDERSTANDING Pypestream Inc. LEE, PHILIP C 2454 §102§103 Final Rejection — Pending Dec 18, 2025
19412149 DISPLAY DEVICE LG Display Co., Ltd. PHAM, LONG D 2623 §102§103 Non-Final OA — Pending Dec 08, 2025
19405298 TECHNIQUES FOR CATEGORIZING AND DELIVERING QUERIES TO AN ARTIFICIALLY-INTELLIGENT AGENT ABOUT A USER GROUP USING CUSTOMIZED SEMANTIC INDEX BUNDLES VISIER SOLUTIONS INC. GOFMAN, ALEX N 2163 §101§103 Non-Final OA — Pending Dec 01, 2025
19388953 SYSTEMS AND METHODS FOR ULTRASOUND IMAGING WITH DYNAMIC MICROBEAMFORMERS Exo Imaging, Inc. IP, JASON M 3797 §103 Non-Final OA — Pending Nov 13, 2025
19483205 SYSTEM AND METHOD FOR DETECTION OF AUDIENCE PRESENCE AND PRESENCE CONTROL OF TELEVISION WITH RADAR Telly, Inc. HSIA, SHERRIE Y 2422 §103§112 Non-Final OA — Pending Nov 10, 2025
19482340 CONTENT INTEREST DEGREE PROCESSING DEVICE, TERMINAL DEVICE, AND PROGRAM Coamix Inc. CAO, VINCENT M 3622 §101§102§103 Non-Final OA — Pending Nov 07, 2025
19481796 REAL-TIME REMOTE GUIDANCE Exo Imaging, Inc. VAN DUZER, ALEXIS KIM 3682 §101§102§103 Non-Final OA — Pending Nov 05, 2025
19481805 DEVICE USE-TIME ESTIMATION Exo Imaging, Inc. FANG, MICHAEL YIMING 3798 §101§103Other Non-Final OA — Pending Nov 05, 2025
19377588 METHOD AND DEVICE FOR PREVENTING FORWARD COLLISION OF VEHICLE Hyundai Mobis Co., Ltd. ALZATEEMEH, HUSSAM ALDEEN 3662 §103 Non-Final OA — Pending Nov 03, 2025
19374871 LIGHT EMITTING DISPLAY APPARATUS Snu R&Db Foundation SHARIFI-TAFRESHI, KOOSHA 2628 §102§103 Non-Final OA — Pending Oct 30, 2025
19372078 METHOD AND APPARATUS FOR WARP MODE SIGNALING Tencent America LLC BENNETT, STUART D 2481 §102§103§112 Non-Final OA — Pending Oct 28, 2025
19479498 METHOD AND APPARATUS FOR VIDEO CODING FOR EFFICIENT TRANSMISSION OF GEOMETRIC PARTITIONING INFORMATION Kwangwoon University Industry-Academic Collaboration Foundation NOH, JAE NAM 2481 §101§102 Non-Final OA — Pending Oct 28, 2025
19479220 CULTIVATION DEVICE Cj Cheiljedang Corporation HUEBNER, ERICA MICHELLE 3647 §102§103§112 Non-Final OA — Pending Oct 27, 2025
19360440 Articulating Rotary Cutting Tool Joint Preservation Innovations, LLC SIPP, AMY R. 3775 §103§112Other Non-Final OA — Pending Oct 16, 2025
19476076 METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE AND RECORDING MEDIUM FOR STORING BITSTREAM Kia Corporation CARTER, RICHARD BRUCE 2485 §103 Non-Final OA — Pending Oct 16, 2025
19475693 METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE AND RECORDING MEDIUM FOR STORING BITSTREAM Kia Corporation ABDOU TCHOUSSOU, BOUBACAR 2482 §102§103§112 Non-Final OA — Pending Oct 15, 2025
19357430 Systems and Methods for Online Anomaly Detection Chewy, Inc. SHARON, AYAL I 3695 §101§102 Non-Final OA — Pending Oct 14, 2025
19357199 SYSTEM Softbank Group Corp. MONTALVO, CARLOS FERNANDO 3629 §103 Final Rejection — Pending Oct 14, 2025
19474471 THREADED CONNECTION Tenaris Connections B.V. AKARAGWE, YANICK A 3672 §103 Final Rejection 12d Pending Oct 10, 2025
19473542 ACTION CONTROL SYSTEM Softbank Group Corp. JOS, BASIL T 3658 §103 Non-Final OA — Pending Oct 08, 2025
19352276 THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY APPARATUS COMPRISING THE SAME LG Display Co., Ltd. HONG, RICHARD J 2623 §102§103 Non-Final OA — Pending Oct 07, 2025
19352177 DISPLAY APPARATUS LG Display Co., Ltd. CASTIAUX, BRENT D 2623 §102§103 Non-Final OA — Pending Oct 07, 2025
19473341 METHOD AND SYSTEM FOR CONTROLLING A ROBOT Bear Robotics, Inc. RHEE, ROY B 3664 §101§102§103§112 Non-Final OA — Pending Oct 07, 2025
19350359 AGENT FOR SELECTIVE METAL RECOVERY, METAL RECOVERY METHOD, AND METAL ELUTION METHOD Galdieria Co., Ltd. VAN BUREN, LAUREN K 1638 §102§103DP Final Rejection — Pending Oct 06, 2025
19349570 METHOD OF CONTROLLING SWITCHING TO MANUAL DRIVING MODE OF AUTONOMOUS VEHICLE Kia Corporation SWEENEY, BRIAN P 3668 §112 Non-Final OA — Pending Oct 03, 2025
19349850 SYSTEMS AND METHODS FOR PARAMETERIZING ARITHMETIC CODER PROBABILITY UPDATE RATES Tencent America LLC KIM, MATTHEW DAVID 2483 §102DP Non-Final OA — Pending Oct 03, 2025
19349586 METHOD OF CONTROLLING SWITCHING TO MANUAL DRIVING MODE OF AUTONOMOUS VEHICLE Kia Corporation SWEENEY, BRIAN P 3668 §112 Non-Final OA — Pending Oct 03, 2025
19349575 METHOD OF CONTROLLING SWITCHING TO MANUAL DRIVING MODE OF AUTONOMOUS VEHICLE Kia Corporation SWEENEY, BRIAN P 3668 §112 Non-Final OA — Pending Oct 03, 2025
19349331 DEVICE FOR DISPENSING AND APPLYING A FLUID PRODUCT, IN PARTICULAR A FLUID COSMETIC PRODUCT Albea Services HUYNH, COURTNEY NGUYEN 3772 §102§103§112 Non-Final OA — Pending Oct 03, 2025
19349454 METHOD OF CONTROLLING SWITCHING TO MANUAL DRIVING MODE OF AUTONOMOUS VEHICLE Kia Corporation SWEENEY, BRIAN P 3668 §112 Non-Final OA — Pending Oct 03, 2025
19348620 GATE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME LG Display Co., Ltd. KHAN, IBRAHIM A 2628 §103 Non-Final OA — Pending Oct 02, 2025
19347487 SYSTEMS AND METHODS FOR PREDICTED CLASSIFICATION OF SPECIALTY MEDICATIONS BASED ON EXTRACTED PREDICTOR VARIABLES Uptodate, Inc. NGUYEN, TRAN N 3685 §101§102§103 Non-Final OA — Pending Oct 01, 2025
19470679 METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE AND RECORDING MEDIUM FOR STORING BITSTREAM Kia Corporation KIM, MATTHEW DAVID 2483 §102§103 Non-Final OA — Pending Sep 29, 2025
19469666 VIDEO ENCODING/DECODING METHOD AND APPARATUS FOR PERFORMING INLOOP FILTERING BY USING NON-REGIONAL SAMPLE Ewha University -Industry Collaboration Foundation RAHAMAN, SHAHAN UR 2426 §102§103 Non-Final OA — Pending Sep 26, 2025
19168562 LIGHTED SURGICAL STAPLER Endolumik, Inc. PALMER, LUCAS E A 3731 §102§103 Non-Final OA — Pending Sep 24, 2025
19339106 LIVE-STREAMING PROCESSING METHOD AND RELATED DEVICE Tencent Technology (Shenzhen) Company Limited FAN, HUA 2426 §102§103§112 Non-Final OA — Pending Sep 24, 2025
19337791 ADAPTIVE RANGE FOR CLIPPING PROCESSES FOR VIDEO AND IMAGE COMPRESSION Tencent America LLC LIMA, FABIO S 2486 §102§103Other Non-Final OA — Pending Sep 23, 2025
19337794 SYSTEMS AND METHODS FOR CROSS-COMPONENT GEOMETRIC/WEDGELET PARTITION DERIVATION Tencent America LLC MCFALL, CHRISTIAN PAUL 2483 §102§103Other Non-Final OA — Pending Sep 23, 2025
19335519 HOUSING ASSEMBLY WITH IMPROVED OIL CHURNING FUNCTION Hyundai Mobis Co., Ltd. TRUONG, MINH D 3654 §102§112 Non-Final OA — Pending Sep 22, 2025
19333776 STEERING CONTROL APPARATUS AND METHOD FOR ELECTRIC POWER STEERING SYSTEM Hyundai Mobis Co., Ltd. KRAFT, LOGAN M 3747 §102§112 Non-Final OA — Pending Sep 19, 2025
19163645 PRESSURE VESSEL FOR STORING A PRESSURISED FLUID, SUCH AS HYDROGEN Tenaris Connections B.V. PAL, PRINCE 3735 §102 Non-Final OA — Pending Sep 09, 2025

View all 1,679 →

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Frequently Asked Questions

What is Morgan, Lewis & Bockius LLP's patent allowance rate?

89.1% of resolved applications prosecuted by Morgan, Lewis & Bockius LLP were allowed, across 11,766 applications in USPTO records.

How many office actions does Morgan, Lewis & Bockius LLP average before allowance?

2.53 office actions per allowed application on average.

How many pending office actions does Morgan, Lewis & Bockius LLP have?

1,679 pending office actions as of October 2026, for 416 clients, before 1320 examiners in 403 art units.

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