Prosecution Insights
Last updated: October 04, 2026

Bell & Manning, LLC

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials • Medical Devices & Mechanical Engineering

32 pending office actions • 11 clients • 32 examiners • 26 art units • 0 of 32 (0%) have an AI response strategy ready

Analysis

Bell & Manning, LLC has a strong focus on Chemistry & Materials, supported by 2010 career applications. The firm boasts a resolved allowance rate of 93.13 percent, indicating a high probability of success for applications filed in this technology area. At this time, the firm is addressing 26 pending office actions, which is a small number relative to its 2010 career applications.

The average of 2.72 office actions per allowance reflects the firm's typical prosecution experience. This 2.72 average suggests that while the firm is highly successful, it often engages in several rounds of negotiation with the patent office to secure those results. With 2010 career applications and a 93.13 percent resolved allowance rate, the firm demonstrates a proven track record of excellence. The 26 pending office actions and the 2.72 office actions per allowance metric represent the firm's current efforts to maintain its high standards of performance across its active portfolio.

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

Quality Metrics (n=2010 apps, methodology: how we score firms)

93.1%
Allowance Rate
n=2010
+0.73σ
Allowance Rate (norm)
n=2010
2.7
OAs to Allowance
n=1179
-0.49σ
OAs to Allow (norm)
n=1179
922 days
Time to Allowance
n=1179
+4.4pp
Interview Lift
n=2010
15.5%
RCE Rate
n=2010
4.6%
Appeal Rate
n=2010

Rejection Performance (% of received rejections ultimately overcome)

89.8%
§101 Overcome
n=128
82.1%
§102 Overcome
n=420
84.6%
§103 Overcome
n=816
84.8%
§112 Overcome
n=429

Specialization & Scale

G06F, G06N, B82Y
Top CPC Subclasses
11%
Top-3 CPC Share
n=2010
2
Practitioners
n=2010
1005.0
Apps / Practitioner
n=2010

Portfolio Summary

32
Total Pending OAs
23
Non-Final OAs
7
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 10 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

6
Overdue
0
Due this week
3
Due this month
0
Due in next 60 days
1
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. 10 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (6)Due ≤ 30 days (3)Due later (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.

18
Hard (56%)
14
Medium (44%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (9%)
§103 only12 (38%)
§102 only2 (6%)
Multi-statute (no §101)15 (47%)

Industry Mix

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

12
Life Sciences
38% of docket
0
Information Tech
0% of docket
1
Communications
3% of docket
5
Semiconductors
16% of docket
9
Mechanical / Eng
28% of docket
5
Business / Other
16% 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.

320 h
Manual time on pending OAs
64 h
Time saved (low, 20%)
112 h
Time saved (mid, 35%)
2.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WEBSTER, KARMEL JOHANNA 1 68.0% +28.7%
THOMAS, BRANDI N 1 82.6% +7.8%
SINCLAIR, DAVID M 1 68.4% +19.5%
SKROBARCZYK III, ROBERT ANTHONY 1 16.7% +16.3%
DUDEK, JAMES A 1 82.2% +3.1%
SILVA-AVINA, EMMANUEL 1 80.2% +9.5%
KIEFER, DALTON EDWARD 1 83.3% +0.0%
THOMAS, NATALIE NICOLE 1 — —
RAHMAN, MOHAMMAD A 1 87.1% +10.8%
BOOSALIS, FANI POLYZOS 1 90.3% +10.8%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18864706 HUYGENS METALENS THOMAS, BRANDI N —
18832643 INSTANT POLARIZED LIGHT MICROSCOPE DUDEK, JAMES A —

Hard Cases (18)

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
18322861 LIGHT-EMITTERS WITH GROUP III-NITRIDE-BASED QUANTUM WELL ACTIVE REGIONS HAVING GAN INTERLAYERS KIM, JAY C 117d overdue
18434313 SIMULTANEOUS AND CONTINUOUS MEASUREMENT OF OTOACOUSTIC EMISSIONS ACROSS LEVEL AND FREQUENCY PORTILLO, JAIRO H 17d overdue
18042528 ALKANE MULTI-SULFONIC ACIDS, COMPOSITIONS THEREOF, AND RELATED METHODS MURESAN, ANA Z 15d overdue
18278329 HYDROXYLATION OF ALKANES USING OZONE CARR, DEBORAH D 2d overdue
17651123 BICYCLE FRAME WITH CANTILEVERED SEATMAST AND SEATPOST SECURING ASSEMBLY WEHRLY, CHRISTOPHER B 22d
18699376 HIGH ENERGY RADIATION DETECTORS BOOSALIS, FANI POLYZOS 23d
17733061 HELMET WITH AN AIR TRIP HADEN, SALLY CLINE 61d
19111123 TRANSVENUS REVERSIBLE ELECTROPORATION WEBSTER, KARMEL JOHANNA —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18699376 HIGH ENERGY RADIATION DETECTORS BOOSALIS, FANI POLYZOS 23d
19111123 TRANSVENUS REVERSIBLE ELECTROPORATION WEBSTER, KARMEL JOHANNA —
18910720 AMPLIFICATION OF INTERFACIAL CAPACITANCE IN IONIC LIQUID ELECTROLYTES SINCLAIR, DAVID M —
18901448 METHOD AND SYSTEM FOR FUNCTIONAL AND STRUCTURAL REMODELING PROGRESSION IN ATRIAL FIBRILLATION SKROBARCZYK III, ROBERT ANTHONY —
18657155 STRAIN-RELAXED PSEUDO-SUBSTRATES AND METHODS OF MAKING SAME USING THERMAL POROSIFICATION RAHMAN, MOHAMMAD A —

Client Portfolio (11 clients)

Top Art Units

Art UnitApps
16922
28471
28711
26731
16521
28841
17431
36581
37911
37811

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19111123 TRANSVENUS REVERSIBLE ELECTROPORATION Northwestern University WEBSTER, KARMEL JOHANNA §102§103§112 Non-Final OA — Pending Mar 12, 2025
18864706 HUYGENS METALENS The Administrators Of The Tulane Educational Fund THOMAS, BRANDI N §103 Non-Final OA — Pending Nov 11, 2024
18910720 AMPLIFICATION OF INTERFACIAL CAPACITANCE IN IONIC LIQUID ELECTROLYTES Wisconsin Alumni Research Foundation SINCLAIR, DAVID M 2847 §102§103 Non-Final OA — Pending Oct 09, 2024
18901448 METHOD AND SYSTEM FOR FUNCTIONAL AND STRUCTURAL REMODELING PROGRESSION IN ATRIAL FIBRILLATION Northwestern University SKROBARCZYK III, ROBERT ANTHONY §101§103§112 Non-Final OA — Pending Sep 30, 2024
18832643 INSTANT POLARIZED LIGHT MICROSCOPE The Marine Biological Laboratory DUDEK, JAMES A 2871 §103 Non-Final OA — Pending Jul 24, 2024
18779742 METHOD AND SYSTEM TO PREDICT RADIOFREQUENCY HEATING OF MEDICAL IMPLANTS Northwestern University SILVA-AVINA, EMMANUEL 2673 §101§103 Non-Final OA — Pending Jul 22, 2024
18726607 BIOSYNTHESIS OF HIERARCHICAL METAL ORGANIC FRAMEWORK-BACTERIAL CELLULOSE COMPOSITES The Hong Kong Polytechnic University KIEFER, DALTON EDWARD 1652 §103§112 Non-Final OA — Pending Jul 03, 2024
18737061 TISSUE EXPANDER WITH DRUG DELIVERY CAPABILITY Northwestern University THOMAS, NATALIE NICOLE §102§103 Non-Final OA — Pending Jun 07, 2024
18657155 STRAIN-RELAXED PSEUDO-SUBSTRATES AND METHODS OF MAKING SAME USING THERMAL POROSIFICATION Wisconsin Alumni Research Foundation RAHMAN, MOHAMMAD A §102§112 Non-Final OA — Pending May 07, 2024
18699376 HIGH ENERGY RADIATION DETECTORS UNIVERSITY OF KANSAS BOOSALIS, FANI POLYZOS 2884 §102§103 Non-Final OA 23d Pending Apr 08, 2024
18439978 METHODS OF FORMING SYNTACTIC FOAMS USING SELECTIVE LASER SINTERING Wisconsin Alumni Research Foundation SANDERS, JAMES M 1743 §103 Final Rejection — Pending Feb 13, 2024
18435474 ACTIVE COOLING SYSTEMS FOR A BICYCLE Trek Bicycle Corporation ARELLANO, PAUL WOODWARD 3658 §102 Non-Final OA 4d overdue Pending Feb 07, 2024
18434313 SIMULTANEOUS AND CONTINUOUS MEASUREMENT OF OTOACOUSTIC EMISSIONS ACROSS LEVEL AND FREQUENCY UNIVERSITY OF IOWA RESEARCH FOUNDATION PORTILLO, JAIRO H 3791 §101§103 Final Rejection 17d overdue Pending Feb 06, 2024
18681675 DILATABLE BILIARY DRAINS Northwestern Memorial HealthCare CHATRATHI, ARJUNA P 3781 §103 Final Rejection — Pending Feb 06, 2024
18396865 ELECTROCHEMICAL LITHIUM EXTRACTION AND RECOVERY Wisconsin Alumni Research Foundation PARENT, ALEXANDER RENE 1795 §103 Final Rejection — Pending Dec 27, 2023
18537021 FORWARD OSMOSIS PROCESS TO INCREASE THE CONCENTRATION OF A DILUTE METAL SALT SOLUTION AND RELATED PROCESSES UNIVERSITY OF KANSAS CRUM, VIVIAN FLORENCE 1738 §103 Non-Final OA — Pending Dec 12, 2023
18565772 OXYGEN ION TRANSPORT MATERIALS AND RELATED DEVICES Wisconsin Alumni Research Foundation DAVIS, SHENG HAN 1732 §103 Non-Final OA — Pending Nov 30, 2023
18279124 METHOD AND SYSTEM FOR MEDICAL DEVICE SECUREMENT, WOUND CLOSURE, AND WOUND/INCISION DRESSINGS Northwestern Memorial HealthCare MOK, ANDREW JUN-WAI 3786 §102§103 Non-Final OA — Pending Aug 28, 2023
18278329 HYDROXYLATION OF ALKANES USING OZONE UNIVERSITY OF KANSAS CARR, DEBORAH D 1691 §103§112 Non-Final OA 2d overdue Pending Aug 22, 2023
18274019 FABRICATION OF PIXELATED RADIATION DETECTORS VIA LASER CUTTING Northwestern University KERR, ELIZABETH M 3761 §103§112 Non-Final OA — Pending Jul 25, 2023
18274058 HIGHLY STABLE METAL HALIDE PEROVSKITE COLLOIDAL COMPOSITIONS UNIVERSITY OF KANSAS BUTCHER, ROBERT T 1764 §103§112 Final Rejection — Pending Jul 25, 2023
18322861 LIGHT-EMITTERS WITH GROUP III-NITRIDE-BASED QUANTUM WELL ACTIVE REGIONS HAVING GAN INTERLAYERS Wisconsin Alumni Research Foundation KIM, JAY C 2815 §103§112 Final Rejection 117d overdue Pending May 24, 2023
18035876 ION-BASED METHODS FOR STABILIZING AND IMPROVING POROUS METAL-ORGANIC FRAMEWORK (MOF) MATERIALS FOR WATER HARVESTING FROM AIR AND RELATED APPLICATIONS Northwestern University HOU, FRANK S 1692 §102 Non-Final OA — Pending May 08, 2023
18308386 HIGH-FREQUENCY GROUP III-NITRIDE-BASED HIGH ELECTRON MOBILITY TRANSISTORS WITH HIGH-ALUMINUM CONCENTRATION BARRIERS AND RECESSED GATES Wisconsin Alumni Research Foundation HRNJIC, ADIN 2817 §103 Non-Final OA — Pending Apr 27, 2023
18028934 INTEGRATION OF ELECTROPHYSIOLOGY MAPPING SYSTEMS WITH ELECTROPORATION SYNCHRONIZED WITH PACING Northwestern University GEDEON, BRIAN T 3796 §103 Non-Final OA 45d overdue Pending Mar 28, 2023
18185820 METHODS FOR THE BIOCATALYTIC PRODUCTION OF ACETALDEHYDE UNIVERSITY OF KANSAS KOROTCHKINA, LIOUBOV G 1653 §103§112Other Non-Final OA — Pending Mar 17, 2023
18183466 ALLOY AND COMPOSITE FORMATION BY REACTIVE SYNTHESIS DURING ADDITIVE MANUFACTURING Wisconsin Alumni Research Foundation KESSLER, CHRISTOPHER S 1759 §103 Final Rejection 30d Pending Mar 14, 2023
18042528 ALKANE MULTI-SULFONIC ACIDS, COMPOSITIONS THEREOF, AND RELATED METHODS UNIVERSITY OF KANSAS MURESAN, ANA Z 1692 §102§103 Non-Final OA 15d overdue Pending Feb 22, 2023
17966286 MAPPING CRITICAL BRAIN SITES USING INTRACRANIAL ELECTROPHYSIOLOGY AND MACHINE LEARNING The Trustees of Indiana University JASANI, ASHISH SHIRISH 3798 §103 Non-Final OA — Pending Oct 14, 2022
17964312 PRODUCTION OF DUNALIELLA UNIVERSITY OF GREENWICH FIEBIG, RUSSELL G 1655 §103 Non-Final OA — Pending Oct 12, 2022
17733061 HELMET WITH AN AIR TRIP Trek Bicycle Corporation HADEN, SALLY CLINE 3732 §102§103§112 Non-Final OA 61d Pending Apr 29, 2022
17651123 BICYCLE FRAME WITH CANTILEVERED SEATMAST AND SEATPOST SECURING ASSEMBLY Trek Bicycle Corporation WEHRLY, CHRISTOPHER B 3611 §103§112 Non-Final OA 22d Pending Feb 15, 2022

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