Prosecution Insights
Last updated: October 25, 2026

Crowell

Technology areas: Networking & Security • Medical Devices & Mechanical Engineering

252 pending office actions • 82 clients • 235 examiners • 146 art units • 0 of 252 (0%) have an AI response strategy ready • 506 patents granted in the last 365 days

Analysis

Crowell/ operates in Computing & Software and has 1 pending office action. The profile identifies a single active matter in the stated technology area.

No historical application or prosecution outcome data is provided. The record therefore supports immediate action monitoring only and cannot establish an allowance pattern or typical examination burden.

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

Quality Metrics (n=50373 apps, methodology: how we score firms)

86.8%
Allowance Rate
n=50373
+0.50σ
Allowance Rate (norm)
n=50373
3.0
OAs to Allowance
n=38136
-0.35σ
OAs to Allow (norm)
n=38136
1053 days
Time to Allowance
n=38136
+5.3pp
Interview Lift
n=50373
23.5%
RCE Rate
n=50373
2.0%
Appeal Rate
n=50373

Rejection Performance (% of received rejections ultimately overcome)

77.0%
§101 Overcome
n=3453
80.7%
§102 Overcome
n=14495
81.8%
§103 Overcome
n=22130
83.9%
§112 Overcome
n=14162

Specialization & Scale

G06F, Y02T, Y10T
Top CPC Subclasses
9%
Top-3 CPC Share
n=50373
39
Practitioners
n=50373
1291.6
Apps / Practitioner
n=50373

Portfolio Summary

252
Total Pending OAs
162
Non-Final OAs
71
Final Rejections
19
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 60 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

20
Overdue
3
Due this week
13
Due this month
20
Due in next 60 days
4
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. 60 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (20)Due ≤ 7 days (3)Due ≤ 30 days (13)Due ≤ 60 days (20)Due later (4)

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.

118
Hard (47%)
114
Medium (45%)
19
Easy (8%)
1
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only6 (2%)
§101 + other18 (7%)
§103 only96 (38%)
§102 only13 (5%)
§112 only10 (4%)
Double-patenting only9 (4%)
Double-patenting + other5 (2%)
Multi-statute (no §101)94 (37%)
No statute on record1 (0%)

Industry Mix

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

34
Life Sciences
13% of docket
89
Information Tech
35% of docket
14
Communications
6% of docket
35
Semiconductors
14% of docket
77
Mechanical / Eng
31% of docket
3
Business / Other
1% 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.

2,520 h
Manual time on pending OAs
504 h
Time saved (low, 20%)
882 h
Time saved (mid, 35%)
22.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NASRI, MARYAM A 2 73.9% +2.5%
REID JR, CHARLES H 2 69.4% +23.9%
LEE, GEOFFREY S 2 60.6% +20.4%
ZACHARIA, RAMSEY E 2 78.4% +28.7%
MASUR, PAUL H 2 87.2% +13.3%
POLLOCK, ZACHARY JOSEPH 2 26.5% +39.6%
BRADFORD, JONATHAN 2 76.1% +21.3%
SUBRAMANIAN, VISWANATHAN 2 81.5% +19.3%
MCCULLOCH JR, WILLIAM H 2 54.3% +33.4%
GHAND, JENNIFER LEIGH-STEWAR 2 60.5% +27.8%

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
18981037 METHOD, DEVICE, AND SYSTEM FOR DATA TRANSMISSION MASUR, PAUL H —

Hard Cases (118)

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
18643647 MANAGING TECHNICAL PROCESS DATA GILLS, KURTIS 168d overdue
18936367 FRACTURING APPARATUS AND FRACTURING SYSTEM BUCK, MATTHEW R 79d overdue
18444051 Continuous High-Power Turbine Fracturing Equipment JARIWALA, CHIRAG 79d overdue
18553048 MULTILAYERED PATCH HAN, SETH 72d overdue
17105013 CELL ANALYSIS METHOD, CELL ANALYSIS DEVICE, CELL ANALYSIS SYSTEM, CELL ANALYSIS PROGRAM, AND TRAINED ARTIFICIAL INTELLIGENCE ALGORITHM GENERATION METHOD LU, ZHIYU 53d overdue
19005418 Food Delivery System For Packaging Of Food And Method Of Delivering Food To Be Packaged AHMED, MOBEEN 38d overdue
18369000 Mobile Game Controller with Floating Magnetic Connector MCCULLOCH JR, WILLIAM H 36d overdue
18096091 PACKAGING STRUCTURE AND PACKAGING METHOD BULLARD-CONNOR, GENEVIEVE GRACE 30d overdue

Interview Candidates (18)

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
18369000 Mobile Game Controller with Floating Magnetic Connector MCCULLOCH JR, WILLIAM H 36d overdue
18532625 MULTIPLE CARRIER TRANSMISSION MASUR, PAUL H 16d
18064559 CONNECTION SYSTEM FOR TRANSMITTING ENERGY AND/OR DATA FROM AND/OR TO AN IMPLANTABLE BLOOD PUMP, AND VENTRICULAR ASSIST DEVICE GHAND, JENNIFER LEIGH-STEWAR 26d
19072029 CEMENTING EQUIPMENT AND CONTROL METHOD LEE, GEOFFREY S 36d
19072144 Packing Leakage Detection and Packing Status Monitoring System and Method in a Plunger Pump LEE, GEOFFREY S 65d
19091430 Gas Turbine Generator Set and Mobile Power Generation Equipment REID JR, CHARLES H —
18984203 COPPER FOIL, ELECTRODE COMPRISING THE SAME, SECONDARY BATTERY COMPRISING THE SAME, AND METHOD FOR MANUFACTURING THE SAME ZACHARIA, RAMSEY E —
18984232 COPPER FOIL, ELECTRODE COMPRISING THE SAME, SECONDARY BATTERY COMPRISING THE SAME, AND METHOD FOR MANUFACTURING THE SAME ZACHARIA, RAMSEY E —

Client Portfolio (82 clients)

View all 82 →

Top Art Units

Art UnitApps
371515
37816
28345
37635
24155
37615
24844
37464
24744
24114

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19400561 VISOR ASSEMBLY WITH UNIQUE PLATE Kimpex Inc. PIERORAZIO, JILLIAN KUTCH 3732 §112 Final Rejection — Pending Nov 25, 2025
19361355 Improvement for Intra Mode Coding Tencent America LLC NASRI, MARYAM A 2484 §102Other Non-Final OA — Pending Oct 17, 2025
19311580 METHOD AND APPARATUS FOR INTRA BLOCK COPY (INTRABC) MODE CODING WITH SEARCH RANGE RESTRICTIONS Tencent America LLC ZHOU, ZHIHAN 2482 DP Non-Final OA — Pending Aug 27, 2025
19277024 Adaptive Resolution for Motion Vector Difference Tencent America LLC NASRI, MARYAM A 2484 §102Other Non-Final OA — Pending Jul 22, 2025
19247250 METHODS AND DEVICES FOR TEMPORAL RESAMPLING MODES AND TEMPORAL RESAMPLING POST FILTERING Tencent America LLC GLOVER, CHRISTOPHER KINGSBURY 2485 §102§103 Non-Final OA — Pending Jun 24, 2025
19213031 BOTTOM GUSSETED BAG WITH RESEALABLE CLOSURE LABEL Grupo Bimbo, S.A.B. De C.V. THAKUR, VIREN A 1792 §103§112 Non-Final OA — Pending May 20, 2025
19212047 DATA PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT Tencent Technology (Shenzhen) Company Limited HUNTER, MISHAWN N 2484 §101Other Non-Final OA — Pending May 19, 2025
19209240 DATA PROCESSING METHOD AND APPARATUS BASED ON MULTIPLE BLOCKCHAINS, DEVICE, AND MEDIUM Tencent Technology (Shenzhen) Company Limited ANDERSON, MICHAEL D 2433 §103 Non-Final OA — Pending May 15, 2025
19205593 METHODS, DEVICES, AND STORAGE MEDIUM FOR MULTI-SYMBOL ARITHMETIC CODING Tencent America Llc. LIMA, FABIO S 2486 §112 Final Rejection — Pending May 12, 2025
19200273 HARMONIZED DESIGN FOR INTRA BI-PREDICTION AND MULTIPLE REFERENCE LINE SELECTION Tencent America LLC ABOUZAHRA, HESHAM K 2486 §103 Non-Final OA — Pending May 06, 2025
19182837 BEVERAGE DISPENSING NOZZLE Wild Goose Canning Technologies, LLC KELLY, TIMOTHY PATRICK 3753 §102§103 Non-Final OA — Pending Apr 18, 2025
19183070 INTERFACE SYSTEM ON A CHIP FOR AUTOMOTIVE APPLICATIONS ZF Friedrichshafen AG FRANKLIN, RICHARD B 2181 §102§103 Non-Final OA — Pending Apr 18, 2025
19178394 Neural Network In-Loop Filter for Machine Tasks Tencent America LLC ITSKOVICH, MIKHAIL 2422 §102§112 Final Rejection — Pending Apr 14, 2025
19176644 IO PROCESSING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM IEIT Systems Co., Ltd. WESTBROOK, MICHAEL L 2139 §102§103§112 Non-Final OA — Pending Apr 11, 2025
19091430 Gas Turbine Generator Set and Mobile Power Generation Equipment Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. REID JR, CHARLES H 2834 §102§103 Non-Final OA — Pending Mar 26, 2025
19113550 BASE EDITING OF PLANT CELL ORGANELLE DNA Institute For Basic Science STOCKDALE, JESSICA NICOLE 1663 §102§103§112DP Non-Final OA — Pending Mar 20, 2025
19112493 METHOD FOR MEASURING SECURITY OPERATION CENTER Binalyze Yazilim A.S. GRACIA, GARY S 2499 §101§103 Non-Final OA — Pending Mar 17, 2025
19079887 METHOD FOR PROCESSING CROSS-BLOCKCHAIN TRANSACTIONS Tencent Technology (Shenzhen) Company Limited JONES, COURTNEY PATRICE 3699 §103 Non-Final OA 47d Pending Mar 14, 2025
19073909 IMAGE ANALYSIS METHOD, APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND DEEP LEARNING ALGORITHM GENERATION METHOD Sysmex Corporation NEFF, MICHAEL R 2631 §103Other Non-Final OA — Pending Mar 07, 2025
19073495 SYSTEMS AND METHODS FOR GENERATING OBJECTIVES-BASED LIGHT RECIPES Sollum Technologies Inc. LUONG, HENRY T 2845 §103 Non-Final OA — Pending Mar 07, 2025
19109748 ARC FLASH PROTECTIVE MATERIALS W. L. Gore & Associates, Inc. THOMPSON, CAMIE S 1786 §102§103§112 Non-Final OA — Pending Mar 07, 2025
19072144 Packing Leakage Detection and Packing Status Monitoring System and Method in a Plunger Pump Yantai Jereh Oilfield Services Group Co., Ltd. LEE, GEOFFREY S 3746 §103 Final Rejection 65d Pending Mar 06, 2025
19072029 CEMENTING EQUIPMENT AND CONTROL METHOD Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. LEE, GEOFFREY S 3746 §103 Final Rejection 36d Pending Mar 06, 2025
19062669 BAR LOCK ASSEMBLY A.L. Hansen Manufacturing Co. MERLINO, ALYSON MARIE 3675 §102§103§112 Final Rejection 23d overdue Pending Feb 25, 2025
19105926 ALL-SOLID-STATE POTASSIUM ION SELECTIVE ELECTRODE, AND METHOD FOR PRODUCING SAME Tokyo University of Science Foundation QIAN, SHIZHI 1795 §103§112 Non-Final OA — Pending Feb 24, 2025
19105026 WATERPROOF AND WATER VAPOUR-PERMEABLE FOOTWEAR ARTICLES W. L. Gore & Associati S.r.l. KANE, KATHARINE GRACZ 3732 §102§103 Non-Final OA — Pending Feb 19, 2025
19104485 Computer-Implemented Method And Device For Adjusting A Blade Load Measurement System Of A Rotor Blade Of A Wind Turbine, Wind Turbine Having At Least One Rotor Blade With A Strain Sensor, And Computer-Readable Storage Medium Polytech A/S FLORES, JUAN G 3745 §112 Non-Final OA — Pending Feb 18, 2025
19047245 METHOD FOR SAMPLE TEST COUNTING Sysmex Corporation REYES, REGINALD R 3684 §101 Non-Final OA — Pending Feb 06, 2025
19046744 CAPACITANCE SENSOR AND ROBOT SYSTEM Nachi-Fujikoshi Corp. KHAYER, SOHANA T 3657 §103§112 Final Rejection — Pending Feb 06, 2025
19045090 METHOD AND APPARATUS FOR DISPLAYING VIRTUAL ITEM, ELECTRONIC DEVICE, AND STORAGE MEDIUM Tencent Technology (Shenzhen) Company Limited THOMAS, ERIC M 3715 §101§102§103Other Non-Final OA — Pending Feb 04, 2025
19099536 ROTOR AND FLUID PUMP FOR CARDIAC ASSISTANCE Berlin Heart GmbH HILSMIER, HEIDI ANN 3796 §102§103§112 Non-Final OA — Pending Jan 29, 2025
19022616 Method and Apparatus for Encoding Distance Threshold and Error Vertex Indices for Merging Symmetric Meshes Tencent America LLC WANG, YUEHAN 2617 DP Non-Final OA — Pending Jan 15, 2025
19016700 DATA PROCESSING METHOD AND APPARATUS Tencent Technology (Shenzhen) Company Limited BENGZON, GREG C 2444 §103 Non-Final OA — Pending Jan 10, 2025
19005418 Food Delivery System For Packaging Of Food And Method Of Delivering Food To Be Packaged Grupo Bimbo, S.A.B. De C.V. AHMED, MOBEEN 3731 §103§112 Non-Final OA 38d overdue Pending Dec 30, 2024
18878404 SAFETY MECHANISM, SAFETY SYSTEM, VAD SYSTEM AND METHOD FOR RELEASING TWO UNITS COUPLED BY A CORRESPONDING SAFETY SYSTEM Berlin Heart GmbH WATSON, PETER HUCKLEBERRY 3675 §102§103 Non-Final OA — Pending Dec 23, 2024
18989667 HYBRID HEAT PUMP WITH IMPROVED DEHUMIDIFICATION Ciimate Master, Inc. TRPISOVSKY, JOSEPH F 3763 §103§112 Non-Final OA — Pending Dec 20, 2024
18990743 METHOD, SYSTEM AND APPARATUS OF ENFORCING TIME SYNCHRONIZATION ZTE CORPORATION DAYA, TEJIS A 2472 §102§103 Non-Final OA — Pending Dec 20, 2024
18876946 SYSTEMS AND METHODS FOR DETECTION OF ADVANCED PERSISTENT THREATS IN AN INFORMATION NETWORK Binalyze Yazilim A.S. CHEEMA, ALI H 2497 §101§103§112 Non-Final OA — Pending Dec 19, 2024
18984203 COPPER FOIL, ELECTRODE COMPRISING THE SAME, SECONDARY BATTERY COMPRISING THE SAME, AND METHOD FOR MANUFACTURING THE SAME SK Nexilis Co., Ltd. ZACHARIA, RAMSEY E 1787 §103 Non-Final OA — Pending Dec 17, 2024
18984232 COPPER FOIL, ELECTRODE COMPRISING THE SAME, SECONDARY BATTERY COMPRISING THE SAME, AND METHOD FOR MANUFACTURING THE SAME SK Nexilis Co., Ltd. ZACHARIA, RAMSEY E 1787 §102§103 Non-Final OA — Pending Dec 17, 2024
18981037 METHOD, DEVICE, AND SYSTEM FOR DATA TRANSMISSION ZTE CORPORATION MASUR, PAUL H 2417 §103 Non-Final OA — Pending Dec 13, 2024
18980896 Method and System for Decoupling Computation/Hosting and User Network Connection for Multi-User Online Applications Tencent America LLC POLLOCK, ZACHARY JOSEPH 3715 §102§103 Non-Final OA — Pending Dec 13, 2024
18980284 AIR CONDITIONING SYSTEM WITH CAPACITY CONTROL AND CONTROLLED HOT WATER GENERATION Climate Master, Inc. BRADFORD, JONATHAN 3763 DP Non-Final OA — Pending Dec 13, 2024
18874723 AN ABSORBENT INSERT OSTOMY DEVICE FOR INSERTION THROUGH AN OSTOMY OF A HUMAN BEING Ampa Medical Aps SU, SUSAN SHAN 3781 §103§112 Non-Final OA — Pending Dec 13, 2024
18981015 INVERTER ARRANGEMENT FOR MONITORING THE TEMPERATURE OF POWER SEMICONDUCTORS ZF Friedrichshafen AG DE LEON DOMENECH, RAFAEL O 2838 §102 Non-Final OA — Pending Dec 13, 2024
18874018 QUANTUM KEY DISTRIBUTION PROTOCOL Arqit Limited KOBROSLI, SHADI HASSAN 2492 §103 Non-Final OA — Pending Dec 11, 2024
18974189 MEASUREMENT GAP IN MULTI-RADIO DUAL CONNECTIVITY ZTE CORPORATION BANERJEE, RANA §102 Non-Final OA — Pending Dec 09, 2024
18971984 PORTABLE HOLDING CHAMBER Trudell Medical International Inc. ASHIMIU, MAUTIN ISAAC 3785 §102§103§112 Non-Final OA — Pending Dec 06, 2024
18972081 POWER SAVING POSITIONING FOR WIRELESS COMMUNICATIONS ZTE CORPORATION SINGH, HIRDEPAL 2631 §102§103 Non-Final OA — Pending Dec 06, 2024
18967940 Game Controller for a Mobile Device with Extended Bumper Button Backbone Labs, Inc. POLLOCK, ZACHARY JOSEPH 3715 §103§112Other Non-Final OA — Pending Dec 04, 2024

View all 252 →

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Frequently Asked Questions

What is Crowell's patent allowance rate?

86.8% of resolved applications prosecuted by Crowell were allowed, across 50,373 applications in USPTO records.

How many office actions does Crowell average before allowance?

2.97 office actions per allowed application on average.

How many pending office actions does Crowell have?

252 pending office actions as of October 2026, for 82 clients, before 235 examiners in 146 art units.

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